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H. Ono, T. Hosokawa, K. Ichii, S. Matsuo, and M. Yamada, “Improvement of differential modal gain in few-mode fibre amplifier by employing ring-core erbium-doped fibre,” Electron. Lett., vol. 51, no. 2, pp. 172–173, 2015.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
Y. Sasaki, Y. Amma, K. Takenaga, S. Matsuo, K. Saitoh, and M. Koshiba, “Few-mode multicore fiber with 36 spatial modes (three modes (LP01, LP11a, LP11b) × 12 cores),” IEEE J. Lightw. Technol., vol. 33, no. 5, pp. 964–970, 2015.
K. Igarashi, T. Tsuritani, I. Morita, and M. Suzuki, “Ultra-long-haul high-capacity super-Nyquist-WDM transmission experiment using multi-core fibers,” IEEE J. Lightw. Technol., vol. 33, no. 5, pp. 1027–1036, 2015.
G. Labroille, B. Denolle, P. Jian, P. Genevaux, N. Treps, and J.-F. Morizur, “Efficient and mode selective spatial mode multiplexer based on multi-plane light conversion,” Opt. Exp., vol. 22, no. 13, pp. 15599–15607, 2014.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
P. Sillard, M. B. -Astruc, and D. Molin, “Few-mode fibers for mode-division-multiplexed systems,” IEEE J. Lightw. Technol., vol. 32, no. 16, pp. 2824–2829, 2014.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
H. Kubota, M. Oguma, and H. Takara, “Three-mode multi/demultiplexing experiment using PLC mode multiplexer and its application to 2 + 1 mode bi-directional optical communication,” IEICE Electron. Exp., vol. 10, no. 12, pp. 1–6, 2013.
B. Franz and H. Bülow, “Experimental evaluation of principal mode groups as high-speed transmission channels in spatial multiplex systems,” IEEE Photon. Technol. Lett., vol. 24, no. 16, pp. 1363–1365, 2012.
A. M. J. Koonen, H. Chen, H. P. A. van den Boom, and O. Raz, “Silicon photonic integrated mode multiplexer and demultiplexer,” IEEE Photon. Technol. Lett., vol. 24, no. 21, pp. 1961–1964, 2012.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
B. Zhu, T. F. Taunay, M. Fishteyn, X. Liu, S. Chandrasekhar, M. F. Yan, J. M. Fini, E. M. Monberg, and F. V. Dimarcello, “112-Tb/s space-division multiplexed DWDM transmission with 14-b/s/Hz aggregate spectral efficiency over a 76.8-km seven-core fiber,” Opt. Exp., vol. 19, no. 17, pp. 16665–16671, 2011.
K. S. Abedin, T. F. Taunay, M. Fishteyn, M. F. Yan, B. Zhu, J. M. Fini, E. M. Monberg, F. V. Dimarcello, and P. W. Wisk, “Amplification and noise properties of an erbium doped multicore fiber amplifier,” Opt. Exp., vol. 19, no. 17, pp. 16715–16721, 2011.
Y. Jung, S. Alam, Z. Li, A. Dhar, D. Giles, I. P. Giles, J. K. Sahu, F. Poletti, L. Grüner-Nielsen, and D. J. Richardson, “First demonstration and detailed characterization of a multimode amplifier for space division multiplexed transmission systems,” Opt. Exp., vol. 19, no. 26, pp. B952–B957, 2011.
N. Bai, E. Ip, T. Wang, and G. Li, “Multimode fiber amplifier with tunable modal gain using a reconfigurable multimode pump,” Opt. Exp., vol. 19, no. 17, pp. 16601–16611, 2011.
R.-J. Essiambre, G. Kramer, P. J. Winzer, G. J. Foschini, and B. Goebel, “Capacity limits of optical fiber networks,” IEEE J. Lightw. Technol., vol. 28, no. 4, pp. 662–701, 2010.
S. G. Leon-Saval, A. Argyros, and J. B. -Hawthorn, “Photonic lanterns: A study of light propagation in multimode to single-mode converters,” Opt. Exp., vol. 18, no. 8, pp. 8430–8439, 2010.
M. Koshiba, K. Saitoh, and Y. Kokubun, “Heterogeneous multi-core fibers: Proposal and design principle,” IEICE Electron. Exp., vol. 6, no. 2, pp. 98–103, 2009.
C. A. Brackett, “Dense WDM networks,” in Proc. Eur. Conf. Opt. Commun., 1988, vol. 1, pp. 533–540.
B. Glance, K. Pollock, C. A. Burrus, B. L. Kasper, G. Eisenstein, and L. W. Stulz, “Densely spaced WDM coherent optical star network,” Electron. Lett., vol. 23, no. 17, pp. 875–876, 1987.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
Y. Abe, K. Shikama, S. Yanagi, and T. Takahashi, “Low-loss physical-contact-type fan-out device for 12-core multicore fiber,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper P.1.7.
K. S. Abedin, T. F. Taunay, M. Fishteyn, M. F. Yan, B. Zhu, J. M. Fini, E. M. Monberg, F. V. Dimarcello, and P. W. Wisk, “Amplification and noise properties of an erbium doped multicore fiber amplifier,” Opt. Exp., vol. 19, no. 17, pp. 16715–16721, 2011.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
Y. Jung, S. Alam, Z. Li, A. Dhar, D. Giles, I. P. Giles, J. K. Sahu, F. Poletti, L. Grüner-Nielsen, and D. J. Richardson, “First demonstration and detailed characterization of a multimode amplifier for space division multiplexed transmission systems,” Opt. Exp., vol. 19, no. 26, pp. B952–B957, 2011.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
Y. Sasaki, Y. Amma, K. Takenaga, S. Matsuo, K. Saitoh, and M. Koshiba, “Few-mode multicore fiber with 36 spatial modes (three modes (LP01, LP11a, LP11b) × 12 cores),” IEEE J. Lightw. Technol., vol. 33, no. 5, pp. 964–970, 2015.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
S. G. Leon-Saval, A. Argyros, and J. B. -Hawthorn, “Photonic lanterns: A study of light propagation in multimode to single-mode converters,” Opt. Exp., vol. 18, no. 8, pp. 8430–8439, 2010.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
P. Sillard, M. B. -Astruc, and D. Molin, “Few-mode fibers for mode-division-multiplexed systems,” IEEE J. Lightw. Technol., vol. 32, no. 16, pp. 2824–2829, 2014.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
J. Sakaguchi, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, T. Hayashi, T. Taru, T. Kobayashi, and M. Watanabe, “109-Tb/s (7 × 97 × 172-Gb/s SDM/WDM/PDM) QPSK transmission through 16.8-km homogeneous multi-core fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB6.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
N. Bai, E. Ip, T. Wang, and G. Li, “Multimode fiber amplifier with tunable modal gain using a reconfigurable multimode pump,” Opt. Exp., vol. 19, no. 17, pp. 16601–16611, 2011.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
E. Ip, M.-J. Li, K. Bennett, Y.-K. Huang, A. Tanaka, A. Korolev, K. Koreshkov, W. Wood, E. Mateo, J. Hu, and Y. Yano, “146 λ × 6 × 19-Gbaud wavelength- and mode-division multiplexed transmission over 10 × 50-km spans of few-mode fiber with a gain-equalized few-mode EDFA,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.2.
S. Yerolatsitis and T. A. Birks, “Tapered mode multiplexers based on standard single-mode fibre,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD1.C.1.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
C. A. Brackett, “Dense WDM networks,” in Proc. Eur. Conf. Opt. Commun., 1988, vol. 1, pp. 533–540.
B. Franz and H. Bülow, “Experimental evaluation of principal mode groups as high-speed transmission channels in spatial multiplex systems,” IEEE Photon. Technol. Lett., vol. 24, no. 16, pp. 1363–1365, 2012.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
B. Glance, K. Pollock, C. A. Burrus, B. L. Kasper, G. Eisenstein, and L. W. Stulz, “Densely spaced WDM coherent optical star network,” Electron. Lett., vol. 23, no. 17, pp. 875–876, 1987.
B. Zhu, T. F. Taunay, M. Fishteyn, X. Liu, S. Chandrasekhar, M. F. Yan, J. M. Fini, E. M. Monberg, and F. V. Dimarcello, “112-Tb/s space-division multiplexed DWDM transmission with 14-b/s/Hz aggregate spectral efficiency over a 76.8-km seven-core fiber,” Opt. Exp., vol. 19, no. 17, pp. 16665–16671, 2011.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
A. M. J. Koonen, H. Chen, H. P. A. van den Boom, and O. Raz, “Silicon photonic integrated mode multiplexer and demultiplexer,” IEEE Photon. Technol. Lett., vol. 24, no. 21, pp. 1961–1964, 2012.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
R. G. H. van Uden, R. A. Correa, E. A. -Lopez, F. M. Huijskens, G. Li, A. Schulzgen, H. de Waardt, A. M. J. Koonen, and C. M. Okonkwo, “1 km hole-assisted few-mode multi-core fiber 32QAM WDM transmission,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Mo.3.3.4.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
R. G. H. van Uden, R. A. Correa, E. A. -Lopez, F. M. Huijskens, G. Li, A. Schulzgen, H. de Waardt, A. M. J. Koonen, and C. M. Okonkwo, “1 km hole-assisted few-mode multi-core fiber 32QAM WDM transmission,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Mo.3.3.4.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
G. Labroille, B. Denolle, P. Jian, P. Genevaux, N. Treps, and J.-F. Morizur, “Efficient and mode selective spatial mode multiplexer based on multi-plane light conversion,” Opt. Exp., vol. 22, no. 13, pp. 15599–15607, 2014.
Y. Jung, S. Alam, Z. Li, A. Dhar, D. Giles, I. P. Giles, J. K. Sahu, F. Poletti, L. Grüner-Nielsen, and D. J. Richardson, “First demonstration and detailed characterization of a multimode amplifier for space division multiplexed transmission systems,” Opt. Exp., vol. 19, no. 26, pp. B952–B957, 2011.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
B. Zhu, T. F. Taunay, M. Fishteyn, X. Liu, S. Chandrasekhar, M. F. Yan, J. M. Fini, E. M. Monberg, and F. V. Dimarcello, “112-Tb/s space-division multiplexed DWDM transmission with 14-b/s/Hz aggregate spectral efficiency over a 76.8-km seven-core fiber,” Opt. Exp., vol. 19, no. 17, pp. 16665–16671, 2011.
K. S. Abedin, T. F. Taunay, M. Fishteyn, M. F. Yan, B. Zhu, J. M. Fini, E. M. Monberg, F. V. Dimarcello, and P. W. Wisk, “Amplification and noise properties of an erbium doped multicore fiber amplifier,” Opt. Exp., vol. 19, no. 17, pp. 16715–16721, 2011.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
B. Glance, K. Pollock, C. A. Burrus, B. L. Kasper, G. Eisenstein, and L. W. Stulz, “Densely spaced WDM coherent optical star network,” Electron. Lett., vol. 23, no. 17, pp. 875–876, 1987.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
R.-J. Essiambre, G. Kramer, P. J. Winzer, G. J. Foschini, and B. Goebel, “Capacity limits of optical fiber networks,” IEEE J. Lightw. Technol., vol. 28, no. 4, pp. 662–701, 2010.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
B. Zhu, T. F. Taunay, M. Fishteyn, X. Liu, S. Chandrasekhar, M. F. Yan, J. M. Fini, E. M. Monberg, and F. V. Dimarcello, “112-Tb/s space-division multiplexed DWDM transmission with 14-b/s/Hz aggregate spectral efficiency over a 76.8-km seven-core fiber,” Opt. Exp., vol. 19, no. 17, pp. 16665–16671, 2011.
K. S. Abedin, T. F. Taunay, M. Fishteyn, M. F. Yan, B. Zhu, J. M. Fini, E. M. Monberg, F. V. Dimarcello, and P. W. Wisk, “Amplification and noise properties of an erbium doped multicore fiber amplifier,” Opt. Exp., vol. 19, no. 17, pp. 16715–16721, 2011.
K. S. Abedin, T. F. Taunay, M. Fishteyn, M. F. Yan, B. Zhu, J. M. Fini, E. M. Monberg, F. V. Dimarcello, and P. W. Wisk, “Amplification and noise properties of an erbium doped multicore fiber amplifier,” Opt. Exp., vol. 19, no. 17, pp. 16715–16721, 2011.
B. Zhu, T. F. Taunay, M. Fishteyn, X. Liu, S. Chandrasekhar, M. F. Yan, J. M. Fini, E. M. Monberg, and F. V. Dimarcello, “112-Tb/s space-division multiplexed DWDM transmission with 14-b/s/Hz aggregate spectral efficiency over a 76.8-km seven-core fiber,” Opt. Exp., vol. 19, no. 17, pp. 16665–16671, 2011.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
R.-J. Essiambre, G. Kramer, P. J. Winzer, G. J. Foschini, and B. Goebel, “Capacity limits of optical fiber networks,” IEEE J. Lightw. Technol., vol. 28, no. 4, pp. 662–701, 2010.
B. Franz and H. Bülow, “Experimental evaluation of principal mode groups as high-speed transmission channels in spatial multiplex systems,” IEEE Photon. Technol. Lett., vol. 24, no. 16, pp. 1363–1365, 2012.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
G. Labroille, B. Denolle, P. Jian, P. Genevaux, N. Treps, and J.-F. Morizur, “Efficient and mode selective spatial mode multiplexer based on multi-plane light conversion,” Opt. Exp., vol. 22, no. 13, pp. 15599–15607, 2014.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
Y. Jung, S. Alam, Z. Li, A. Dhar, D. Giles, I. P. Giles, J. K. Sahu, F. Poletti, L. Grüner-Nielsen, and D. J. Richardson, “First demonstration and detailed characterization of a multimode amplifier for space division multiplexed transmission systems,” Opt. Exp., vol. 19, no. 26, pp. B952–B957, 2011.
Y. Jung, S. Alam, Z. Li, A. Dhar, D. Giles, I. P. Giles, J. K. Sahu, F. Poletti, L. Grüner-Nielsen, and D. J. Richardson, “First demonstration and detailed characterization of a multimode amplifier for space division multiplexed transmission systems,” Opt. Exp., vol. 19, no. 26, pp. B952–B957, 2011.
B. Glance, K. Pollock, C. A. Burrus, B. L. Kasper, G. Eisenstein, and L. W. Stulz, “Densely spaced WDM coherent optical star network,” Electron. Lett., vol. 23, no. 17, pp. 875–876, 1987.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
R.-J. Essiambre, G. Kramer, P. J. Winzer, G. J. Foschini, and B. Goebel, “Capacity limits of optical fiber networks,” IEEE J. Lightw. Technol., vol. 28, no. 4, pp. 662–701, 2010.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
K. Takenaga, H. Uemura, Y. Sasaki, S. Nishimoto, T. Uematsu, K. Omichi, R. Goto, S. Matsuo, and K. Saitoh, “Multicore fibre-based mode multiplexer/demultiplexer for three-mode operation of LP01, LP11a, and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Tu.4.1.4.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
Y. Jung, S. Alam, Z. Li, A. Dhar, D. Giles, I. P. Giles, J. K. Sahu, F. Poletti, L. Grüner-Nielsen, and D. J. Richardson, “First demonstration and detailed characterization of a multimode amplifier for space division multiplexed transmission systems,” Opt. Exp., vol. 19, no. 26, pp. B952–B957, 2011.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
S. G. Leon-Saval, A. Argyros, and J. B. -Hawthorn, “Photonic lanterns: A study of light propagation in multimode to single-mode converters,” Opt. Exp., vol. 18, no. 8, pp. 8430–8439, 2010.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
J. Sakaguchi, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, T. Hayashi, T. Taru, T. Kobayashi, and M. Watanabe, “109-Tb/s (7 × 97 × 172-Gb/s SDM/WDM/PDM) QPSK transmission through 16.8-km homogeneous multi-core fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB6.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
T. Hiraki, T. Tsuchizawa, H. Nishi, T. Yamamoto, and K. Yamada, “Monolithically integrated mode multiplexer/de-multiplexer on three-dimensional SiOx-waveguide platform,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper W1A.2.
H. Ono, T. Hosokawa, K. Ichii, S. Matsuo, and M. Yamada, “Improvement of differential modal gain in few-mode fibre amplifier by employing ring-core erbium-doped fibre,” Electron. Lett., vol. 51, no. 2, pp. 172–173, 2015.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
D. Qian, M.-F. Huang, E. Ip, Y.-K. Huang, Y. Shao, J. Hu, and T. Wang, “101.7-Tb/s (370 × 294-Gb/s) PDM-128QAM-OFDM transmission over 3 × 55-km SSMF using pilot-based phase noise mitigation,”,“presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB5.
E. Ip, M.-J. Li, K. Bennett, Y.-K. Huang, A. Tanaka, A. Korolev, K. Koreshkov, W. Wood, E. Mateo, J. Hu, and Y. Yano, “146 λ × 6 × 19-Gbaud wavelength- and mode-division multiplexed transmission over 10 × 50-km spans of few-mode fiber with a gain-equalized few-mode EDFA,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.2.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
D. Qian, M.-F. Huang, E. Ip, Y.-K. Huang, Y. Shao, J. Hu, and T. Wang, “101.7-Tb/s (370 × 294-Gb/s) PDM-128QAM-OFDM transmission over 3 × 55-km SSMF using pilot-based phase noise mitigation,”,“presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB5.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
D. Qian, M.-F. Huang, E. Ip, Y.-K. Huang, Y. Shao, J. Hu, and T. Wang, “101.7-Tb/s (370 × 294-Gb/s) PDM-128QAM-OFDM transmission over 3 × 55-km SSMF using pilot-based phase noise mitigation,”,“presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB5.
E. Ip, M.-J. Li, K. Bennett, Y.-K. Huang, A. Tanaka, A. Korolev, K. Koreshkov, W. Wood, E. Mateo, J. Hu, and Y. Yano, “146 λ × 6 × 19-Gbaud wavelength- and mode-division multiplexed transmission over 10 × 50-km spans of few-mode fiber with a gain-equalized few-mode EDFA,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.2.
R. G. H. van Uden, R. A. Correa, E. A. -Lopez, F. M. Huijskens, G. Li, A. Schulzgen, H. de Waardt, A. M. J. Koonen, and C. M. Okonkwo, “1 km hole-assisted few-mode multi-core fiber 32QAM WDM transmission,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Mo.3.3.4.
H. Ono, T. Hosokawa, K. Ichii, S. Matsuo, and M. Yamada, “Improvement of differential modal gain in few-mode fibre amplifier by employing ring-core erbium-doped fibre,” Electron. Lett., vol. 51, no. 2, pp. 172–173, 2015.
K. Igarashi, T. Tsuritani, I. Morita, and M. Suzuki, “Ultra-long-haul high-capacity super-Nyquist-WDM transmission experiment using multi-core fibers,” IEEE J. Lightw. Technol., vol. 33, no. 5, pp. 1027–1036, 2015.
K. Igarashi, D. Souma, Y. Wakayama, K. Takeshima, Y. Kawaguchi, T. Tsuritani, and I. Morita, “114 space-division-multiplexed transmission over 9.8-km weakly-coupled-6-mode uncoupled-19-core fibers,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.4.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
N. Bai, E. Ip, T. Wang, and G. Li, “Multimode fiber amplifier with tunable modal gain using a reconfigurable multimode pump,” Opt. Exp., vol. 19, no. 17, pp. 16601–16611, 2011.
E. Ip, M.-J. Li, K. Bennett, Y.-K. Huang, A. Tanaka, A. Korolev, K. Koreshkov, W. Wood, E. Mateo, J. Hu, and Y. Yano, “146 λ × 6 × 19-Gbaud wavelength- and mode-division multiplexed transmission over 10 × 50-km spans of few-mode fiber with a gain-equalized few-mode EDFA,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.2.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
D. Qian, M.-F. Huang, E. Ip, Y.-K. Huang, Y. Shao, J. Hu, and T. Wang, “101.7-Tb/s (370 × 294-Gb/s) PDM-128QAM-OFDM transmission over 3 × 55-km SSMF using pilot-based phase noise mitigation,”,“presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB5.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
A. Sano, T. Kobayashi, S. Yamanaka, A. Matsuura, H. Kawakami, Y. Miyamoto, K. Ishihara, and H. Masuda, “102.3-Tb/s (224 × 548-Gb/s) C- and extended L-band all-Raman transmission over 240 km using PDM-64QAM single carrier FDM with digital pilot tone,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.3.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
G. Labroille, B. Denolle, P. Jian, P. Genevaux, N. Treps, and J.-F. Morizur, “Efficient and mode selective spatial mode multiplexer based on multi-plane light conversion,” Opt. Exp., vol. 22, no. 13, pp. 15599–15607, 2014.
Y. Jung, S. Alam, Z. Li, A. Dhar, D. Giles, I. P. Giles, J. K. Sahu, F. Poletti, L. Grüner-Nielsen, and D. J. Richardson, “First demonstration and detailed characterization of a multimode amplifier for space division multiplexed transmission systems,” Opt. Exp., vol. 19, no. 26, pp. B952–B957, 2011.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
J. Sakaguchi, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, T. Hayashi, T. Taru, T. Kobayashi, and M. Watanabe, “109-Tb/s (7 × 97 × 172-Gb/s SDM/WDM/PDM) QPSK transmission through 16.8-km homogeneous multi-core fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB6.
B. Glance, K. Pollock, C. A. Burrus, B. L. Kasper, G. Eisenstein, and L. W. Stulz, “Densely spaced WDM coherent optical star network,” Electron. Lett., vol. 23, no. 17, pp. 875–876, 1987.
K. Igarashi, D. Souma, Y. Wakayama, K. Takeshima, Y. Kawaguchi, T. Tsuritani, and I. Morita, “114 space-division-multiplexed transmission over 9.8-km weakly-coupled-6-mode uncoupled-19-core fibers,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.4.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
A. Sano, T. Kobayashi, S. Yamanaka, A. Matsuura, H. Kawakami, Y. Miyamoto, K. Ishihara, and H. Masuda, “102.3-Tb/s (224 × 548-Gb/s) C- and extended L-band all-Raman transmission over 240 km using PDM-64QAM single carrier FDM with digital pilot tone,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.3.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
J. Sakaguchi, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, T. Hayashi, T. Taru, T. Kobayashi, and M. Watanabe, “109-Tb/s (7 × 97 × 172-Gb/s SDM/WDM/PDM) QPSK transmission through 16.8-km homogeneous multi-core fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB6.
K. J. Park, K. Y. Song, Y. K. Kim, and B. Y. Kim, “All-fiber mode division multiplexer optimized for C-band,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper M3K.2.
K. J. Park, K. Y. Song, Y. K. Kim, and B. Y. Kim, “All-fiber mode division multiplexer optimized for C-band,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper M3K.2.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
J. Sakaguchi, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, T. Hayashi, T. Taru, T. Kobayashi, and M. Watanabe, “109-Tb/s (7 × 97 × 172-Gb/s SDM/WDM/PDM) QPSK transmission through 16.8-km homogeneous multi-core fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB6.
A. Sano, T. Kobayashi, S. Yamanaka, A. Matsuura, H. Kawakami, Y. Miyamoto, K. Ishihara, and H. Masuda, “102.3-Tb/s (224 × 548-Gb/s) C- and extended L-band all-Raman transmission over 240 km using PDM-64QAM single carrier FDM with digital pilot tone,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.3.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
M. Koshiba, K. Saitoh, and Y. Kokubun, “Heterogeneous multi-core fibers: Proposal and design principle,” IEICE Electron. Exp., vol. 6, no. 2, pp. 98–103, 2009.
T. Watanabe and Y. Kokubun, “Stacked waveguide type mode-evolutional multi/demultiplexer for LP01 LP11a and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper We.1.1.7.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
A. M. J. Koonen, H. Chen, H. P. A. van den Boom, and O. Raz, “Silicon photonic integrated mode multiplexer and demultiplexer,” IEEE Photon. Technol. Lett., vol. 24, no. 21, pp. 1961–1964, 2012.
R. G. H. van Uden, R. A. Correa, E. A. -Lopez, F. M. Huijskens, G. Li, A. Schulzgen, H. de Waardt, A. M. J. Koonen, and C. M. Okonkwo, “1 km hole-assisted few-mode multi-core fiber 32QAM WDM transmission,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Mo.3.3.4.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
E. Ip, M.-J. Li, K. Bennett, Y.-K. Huang, A. Tanaka, A. Korolev, K. Koreshkov, W. Wood, E. Mateo, J. Hu, and Y. Yano, “146 λ × 6 × 19-Gbaud wavelength- and mode-division multiplexed transmission over 10 × 50-km spans of few-mode fiber with a gain-equalized few-mode EDFA,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.2.
E. Ip, M.-J. Li, K. Bennett, Y.-K. Huang, A. Tanaka, A. Korolev, K. Koreshkov, W. Wood, E. Mateo, J. Hu, and Y. Yano, “146 λ × 6 × 19-Gbaud wavelength- and mode-division multiplexed transmission over 10 × 50-km spans of few-mode fiber with a gain-equalized few-mode EDFA,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.2.
Y. Sasaki, Y. Amma, K. Takenaga, S. Matsuo, K. Saitoh, and M. Koshiba, “Few-mode multicore fiber with 36 spatial modes (three modes (LP01, LP11a, LP11b) × 12 cores),” IEEE J. Lightw. Technol., vol. 33, no. 5, pp. 964–970, 2015.
M. Koshiba, K. Saitoh, and Y. Kokubun, “Heterogeneous multi-core fibers: Proposal and design principle,” IEICE Electron. Exp., vol. 6, no. 2, pp. 98–103, 2009.
K. Takenaga, S. Matsuo, K. Saitoh, and M. Koshiba, “Multicore fiber with ring structure,” presented at the IEEE Photonics Society Summer Topical Meeting Series, Waikoloa, HI, USA, 2013, Paper MC2.1.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
R.-J. Essiambre, G. Kramer, P. J. Winzer, G. J. Foschini, and B. Goebel, “Capacity limits of optical fiber networks,” IEEE J. Lightw. Technol., vol. 28, no. 4, pp. 662–701, 2010.
H. Kubota, M. Oguma, and H. Takara, “Three-mode multi/demultiplexing experiment using PLC mode multiplexer and its application to 2 + 1 mode bi-directional optical communication,” IEICE Electron. Exp., vol. 10, no. 12, pp. 1–6, 2013.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
G. Labroille, B. Denolle, P. Jian, P. Genevaux, N. Treps, and J.-F. Morizur, “Efficient and mode selective spatial mode multiplexer based on multi-plane light conversion,” Opt. Exp., vol. 22, no. 13, pp. 15599–15607, 2014.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
S. G. Leon-Saval, A. Argyros, and J. B. -Hawthorn, “Photonic lanterns: A study of light propagation in multimode to single-mode converters,” Opt. Exp., vol. 18, no. 8, pp. 8430–8439, 2010.
N. Bai, E. Ip, T. Wang, and G. Li, “Multimode fiber amplifier with tunable modal gain using a reconfigurable multimode pump,” Opt. Exp., vol. 19, no. 17, pp. 16601–16611, 2011.
R. G. H. van Uden, R. A. Correa, E. A. -Lopez, F. M. Huijskens, G. Li, A. Schulzgen, H. de Waardt, A. M. J. Koonen, and C. M. Okonkwo, “1 km hole-assisted few-mode multi-core fiber 32QAM WDM transmission,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Mo.3.3.4.
E. Ip, M.-J. Li, K. Bennett, Y.-K. Huang, A. Tanaka, A. Korolev, K. Koreshkov, W. Wood, E. Mateo, J. Hu, and Y. Yano, “146 λ × 6 × 19-Gbaud wavelength- and mode-division multiplexed transmission over 10 × 50-km spans of few-mode fiber with a gain-equalized few-mode EDFA,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.2.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
Y. Jung, S. Alam, Z. Li, A. Dhar, D. Giles, I. P. Giles, J. K. Sahu, F. Poletti, L. Grüner-Nielsen, and D. J. Richardson, “First demonstration and detailed characterization of a multimode amplifier for space division multiplexed transmission systems,” Opt. Exp., vol. 19, no. 26, pp. B952–B957, 2011.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
B. Zhu, T. F. Taunay, M. Fishteyn, X. Liu, S. Chandrasekhar, M. F. Yan, J. M. Fini, E. M. Monberg, and F. V. Dimarcello, “112-Tb/s space-division multiplexed DWDM transmission with 14-b/s/Hz aggregate spectral efficiency over a 76.8-km seven-core fiber,” Opt. Exp., vol. 19, no. 17, pp. 16665–16671, 2011.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
R. G. H. van Uden, R. A. Correa, E. A. -Lopez, F. M. Huijskens, G. Li, A. Schulzgen, H. de Waardt, A. M. J. Koonen, and C. M. Okonkwo, “1 km hole-assisted few-mode multi-core fiber 32QAM WDM transmission,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Mo.3.3.4.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
A. Sano, T. Kobayashi, S. Yamanaka, A. Matsuura, H. Kawakami, Y. Miyamoto, K. Ishihara, and H. Masuda, “102.3-Tb/s (224 × 548-Gb/s) C- and extended L-band all-Raman transmission over 240 km using PDM-64QAM single carrier FDM with digital pilot tone,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.3.
E. Ip, M.-J. Li, K. Bennett, Y.-K. Huang, A. Tanaka, A. Korolev, K. Koreshkov, W. Wood, E. Mateo, J. Hu, and Y. Yano, “146 λ × 6 × 19-Gbaud wavelength- and mode-division multiplexed transmission over 10 × 50-km spans of few-mode fiber with a gain-equalized few-mode EDFA,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.2.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
Y. Sasaki, Y. Amma, K. Takenaga, S. Matsuo, K. Saitoh, and M. Koshiba, “Few-mode multicore fiber with 36 spatial modes (three modes (LP01, LP11a, LP11b) × 12 cores),” IEEE J. Lightw. Technol., vol. 33, no. 5, pp. 964–970, 2015.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
H. Ono, T. Hosokawa, K. Ichii, S. Matsuo, and M. Yamada, “Improvement of differential modal gain in few-mode fibre amplifier by employing ring-core erbium-doped fibre,” Electron. Lett., vol. 51, no. 2, pp. 172–173, 2015.
K. Takenaga, H. Uemura, Y. Sasaki, S. Nishimoto, T. Uematsu, K. Omichi, R. Goto, S. Matsuo, and K. Saitoh, “Multicore fibre-based mode multiplexer/demultiplexer for three-mode operation of LP01, LP11a, and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Tu.4.1.4.
K. Takenaga, S. Matsuo, K. Saitoh, and M. Koshiba, “Multicore fiber with ring structure,” presented at the IEEE Photonics Society Summer Topical Meeting Series, Waikoloa, HI, USA, 2013, Paper MC2.1.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
A. Sano, T. Kobayashi, S. Yamanaka, A. Matsuura, H. Kawakami, Y. Miyamoto, K. Ishihara, and H. Masuda, “102.3-Tb/s (224 × 548-Gb/s) C- and extended L-band all-Raman transmission over 240 km using PDM-64QAM single carrier FDM with digital pilot tone,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.3.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
T. Mizuno, H. Takara, A. Sano, and Y. Miyamoto, “Dense space division multiplexed transmission technology,” presented at the Conf. Lasers Electro-Optics, San Jose, CA, USA, 2015, Paper SW4M.1.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
T. Mizuno, H. Takara, A. Sano, and Y. Miyamoto, “Dense space division multiplexed transmission over multi-core and multi-mode fiber,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th1D.2.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
A. Sano, T. Kobayashi, S. Yamanaka, A. Matsuura, H. Kawakami, Y. Miyamoto, K. Ishihara, and H. Masuda, “102.3-Tb/s (224 × 548-Gb/s) C- and extended L-band all-Raman transmission over 240 km using PDM-64QAM single carrier FDM with digital pilot tone,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.3.
Y. Miyamoto, H. Takara, and A. Sano, “Crosstalk-managed multicore fiber transmission with capacities beyond 1 Pbit/s,” presented at the Asia Communications Photonics Conf., Beijing China, 2013, Paper AF3D.2.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
T. Mizuno, H. Takara, A. Sano, and Y. Miyamoto, “Dense space division multiplexed transmission technology,” presented at the Conf. Lasers Electro-Optics, San Jose, CA, USA, 2015, Paper SW4M.1.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
T. Mizuno, H. Takara, A. Sano, and Y. Miyamoto, “Dense space division multiplexed transmission over multi-core and multi-mode fiber,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th1D.2.
P. Sillard, M. B. -Astruc, and D. Molin, “Few-mode fibers for mode-division-multiplexed systems,” IEEE J. Lightw. Technol., vol. 32, no. 16, pp. 2824–2829, 2014.
K. S. Abedin, T. F. Taunay, M. Fishteyn, M. F. Yan, B. Zhu, J. M. Fini, E. M. Monberg, F. V. Dimarcello, and P. W. Wisk, “Amplification and noise properties of an erbium doped multicore fiber amplifier,” Opt. Exp., vol. 19, no. 17, pp. 16715–16721, 2011.
B. Zhu, T. F. Taunay, M. Fishteyn, X. Liu, S. Chandrasekhar, M. F. Yan, J. M. Fini, E. M. Monberg, and F. V. Dimarcello, “112-Tb/s space-division multiplexed DWDM transmission with 14-b/s/Hz aggregate spectral efficiency over a 76.8-km seven-core fiber,” Opt. Exp., vol. 19, no. 17, pp. 16665–16671, 2011.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
T. Mori, T. Sakamoto, M. Wada, T. Yamamoto, and F. Yamamoto, “Six-LP-mode transmission fiber with DMD of less than 70 ps/km over C + L band,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper M3F.3.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
T. Morioka, “New generation optical infrastructure technologies: “EXAT Initiative” towards 2020 and beyond,” presented at the Optical Fiber Communication Conf., Hong Kong, 2009, Paper FT4.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
K. Igarashi, T. Tsuritani, I. Morita, and M. Suzuki, “Ultra-long-haul high-capacity super-Nyquist-WDM transmission experiment using multi-core fibers,” IEEE J. Lightw. Technol., vol. 33, no. 5, pp. 1027–1036, 2015.
K. Igarashi, D. Souma, Y. Wakayama, K. Takeshima, Y. Kawaguchi, T. Tsuritani, and I. Morita, “114 space-division-multiplexed transmission over 9.8-km weakly-coupled-6-mode uncoupled-19-core fibers,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.4.
G. Labroille, B. Denolle, P. Jian, P. Genevaux, N. Treps, and J.-F. Morizur, “Efficient and mode selective spatial mode multiplexer based on multi-plane light conversion,” Opt. Exp., vol. 22, no. 13, pp. 15599–15607, 2014.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
T. Hiraki, T. Tsuchizawa, H. Nishi, T. Yamamoto, and K. Yamada, “Monolithically integrated mode multiplexer/de-multiplexer on three-dimensional SiOx-waveguide platform,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper W1A.2.
K. Takenaga, H. Uemura, Y. Sasaki, S. Nishimoto, T. Uematsu, K. Omichi, R. Goto, S. Matsuo, and K. Saitoh, “Multicore fibre-based mode multiplexer/demultiplexer for three-mode operation of LP01, LP11a, and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Tu.4.1.4.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
H. Kubota, M. Oguma, and H. Takara, “Three-mode multi/demultiplexing experiment using PLC mode multiplexer and its application to 2 + 1 mode bi-directional optical communication,” IEICE Electron. Exp., vol. 10, no. 12, pp. 1–6, 2013.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
R. G. H. van Uden, R. A. Correa, E. A. -Lopez, F. M. Huijskens, G. Li, A. Schulzgen, H. de Waardt, A. M. J. Koonen, and C. M. Okonkwo, “1 km hole-assisted few-mode multi-core fiber 32QAM WDM transmission,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Mo.3.3.4.
K. Takenaga, H. Uemura, Y. Sasaki, S. Nishimoto, T. Uematsu, K. Omichi, R. Goto, S. Matsuo, and K. Saitoh, “Multicore fibre-based mode multiplexer/demultiplexer for three-mode operation of LP01, LP11a, and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Tu.4.1.4.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
H. Ono, T. Hosokawa, K. Ichii, S. Matsuo, and M. Yamada, “Improvement of differential modal gain in few-mode fibre amplifier by employing ring-core erbium-doped fibre,” Electron. Lett., vol. 51, no. 2, pp. 172–173, 2015.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
K. J. Park, K. Y. Song, Y. K. Kim, and B. Y. Kim, “All-fiber mode division multiplexer optimized for C-band,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper M3K.2.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
Y. Jung, S. Alam, Z. Li, A. Dhar, D. Giles, I. P. Giles, J. K. Sahu, F. Poletti, L. Grüner-Nielsen, and D. J. Richardson, “First demonstration and detailed characterization of a multimode amplifier for space division multiplexed transmission systems,” Opt. Exp., vol. 19, no. 26, pp. B952–B957, 2011.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
B. Glance, K. Pollock, C. A. Burrus, B. L. Kasper, G. Eisenstein, and L. W. Stulz, “Densely spaced WDM coherent optical star network,” Electron. Lett., vol. 23, no. 17, pp. 875–876, 1987.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
D. Qian, M.-F. Huang, E. Ip, Y.-K. Huang, Y. Shao, J. Hu, and T. Wang, “101.7-Tb/s (370 × 294-Gb/s) PDM-128QAM-OFDM transmission over 3 × 55-km SSMF using pilot-based phase noise mitigation,”,“presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB5.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
A. M. J. Koonen, H. Chen, H. P. A. van den Boom, and O. Raz, “Silicon photonic integrated mode multiplexer and demultiplexer,” IEEE Photon. Technol. Lett., vol. 24, no. 21, pp. 1961–1964, 2012.
Y. Jung, S. Alam, Z. Li, A. Dhar, D. Giles, I. P. Giles, J. K. Sahu, F. Poletti, L. Grüner-Nielsen, and D. J. Richardson, “First demonstration and detailed characterization of a multimode amplifier for space division multiplexed transmission systems,” Opt. Exp., vol. 19, no. 26, pp. B952–B957, 2011.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
Y. Jung, S. Alam, Z. Li, A. Dhar, D. Giles, I. P. Giles, J. K. Sahu, F. Poletti, L. Grüner-Nielsen, and D. J. Richardson, “First demonstration and detailed characterization of a multimode amplifier for space division multiplexed transmission systems,” Opt. Exp., vol. 19, no. 26, pp. B952–B957, 2011.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
Y. Sasaki, Y. Amma, K. Takenaga, S. Matsuo, K. Saitoh, and M. Koshiba, “Few-mode multicore fiber with 36 spatial modes (three modes (LP01, LP11a, LP11b) × 12 cores),” IEEE J. Lightw. Technol., vol. 33, no. 5, pp. 964–970, 2015.
M. Koshiba, K. Saitoh, and Y. Kokubun, “Heterogeneous multi-core fibers: Proposal and design principle,” IEICE Electron. Exp., vol. 6, no. 2, pp. 98–103, 2009.
K. Takenaga, H. Uemura, Y. Sasaki, S. Nishimoto, T. Uematsu, K. Omichi, R. Goto, S. Matsuo, and K. Saitoh, “Multicore fibre-based mode multiplexer/demultiplexer for three-mode operation of LP01, LP11a, and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Tu.4.1.4.
K. Takenaga, S. Matsuo, K. Saitoh, and M. Koshiba, “Multicore fiber with ring structure,” presented at the IEEE Photonics Society Summer Topical Meeting Series, Waikoloa, HI, USA, 2013, Paper MC2.1.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
J. Sakaguchi, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, T. Hayashi, T. Taru, T. Kobayashi, and M. Watanabe, “109-Tb/s (7 × 97 × 172-Gb/s SDM/WDM/PDM) QPSK transmission through 16.8-km homogeneous multi-core fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB6.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
T. Mori, T. Sakamoto, M. Wada, T. Yamamoto, and F. Yamamoto, “Six-LP-mode transmission fiber with DMD of less than 70 ps/km over C + L band,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper M3F.3.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
T. Mizuno, H. Takara, A. Sano, and Y. Miyamoto, “Dense space division multiplexed transmission technology,” presented at the Conf. Lasers Electro-Optics, San Jose, CA, USA, 2015, Paper SW4M.1.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
A. Sano, T. Kobayashi, S. Yamanaka, A. Matsuura, H. Kawakami, Y. Miyamoto, K. Ishihara, and H. Masuda, “102.3-Tb/s (224 × 548-Gb/s) C- and extended L-band all-Raman transmission over 240 km using PDM-64QAM single carrier FDM with digital pilot tone,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.3.
Y. Miyamoto, H. Takara, and A. Sano, “Crosstalk-managed multicore fiber transmission with capacities beyond 1 Pbit/s,” presented at the Asia Communications Photonics Conf., Beijing China, 2013, Paper AF3D.2.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
T. Mizuno, H. Takara, A. Sano, and Y. Miyamoto, “Dense space division multiplexed transmission over multi-core and multi-mode fiber,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th1D.2.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
Y. Sasaki, Y. Amma, K. Takenaga, S. Matsuo, K. Saitoh, and M. Koshiba, “Few-mode multicore fiber with 36 spatial modes (three modes (LP01, LP11a, LP11b) × 12 cores),” IEEE J. Lightw. Technol., vol. 33, no. 5, pp. 964–970, 2015.
K. Takenaga, H. Uemura, Y. Sasaki, S. Nishimoto, T. Uematsu, K. Omichi, R. Goto, S. Matsuo, and K. Saitoh, “Multicore fibre-based mode multiplexer/demultiplexer for three-mode operation of LP01, LP11a, and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Tu.4.1.4.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
R. G. H. van Uden, R. A. Correa, E. A. -Lopez, F. M. Huijskens, G. Li, A. Schulzgen, H. de Waardt, A. M. J. Koonen, and C. M. Okonkwo, “1 km hole-assisted few-mode multi-core fiber 32QAM WDM transmission,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Mo.3.3.4.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
D. Qian, M.-F. Huang, E. Ip, Y.-K. Huang, Y. Shao, J. Hu, and T. Wang, “101.7-Tb/s (370 × 294-Gb/s) PDM-128QAM-OFDM transmission over 3 × 55-km SSMF using pilot-based phase noise mitigation,”,“presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB5.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
Y. Abe, K. Shikama, S. Yanagi, and T. Takahashi, “Low-loss physical-contact-type fan-out device for 12-core multicore fiber,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper P.1.7.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
P. Sillard, M. B. -Astruc, and D. Molin, “Few-mode fibers for mode-division-multiplexed systems,” IEEE J. Lightw. Technol., vol. 32, no. 16, pp. 2824–2829, 2014.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
K. J. Park, K. Y. Song, Y. K. Kim, and B. Y. Kim, “All-fiber mode division multiplexer optimized for C-band,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper M3K.2.
K. Igarashi, D. Souma, Y. Wakayama, K. Takeshima, Y. Kawaguchi, T. Tsuritani, and I. Morita, “114 space-division-multiplexed transmission over 9.8-km weakly-coupled-6-mode uncoupled-19-core fibers,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.4.
B. Glance, K. Pollock, C. A. Burrus, B. L. Kasper, G. Eisenstein, and L. W. Stulz, “Densely spaced WDM coherent optical star network,” Electron. Lett., vol. 23, no. 17, pp. 875–876, 1987.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
K. Igarashi, T. Tsuritani, I. Morita, and M. Suzuki, “Ultra-long-haul high-capacity super-Nyquist-WDM transmission experiment using multi-core fibers,” IEEE J. Lightw. Technol., vol. 33, no. 5, pp. 1027–1036, 2015.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
Y. Abe, K. Shikama, S. Yanagi, and T. Takahashi, “Low-loss physical-contact-type fan-out device for 12-core multicore fiber,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper P.1.7.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
H. Kubota, M. Oguma, and H. Takara, “Three-mode multi/demultiplexing experiment using PLC mode multiplexer and its application to 2 + 1 mode bi-directional optical communication,” IEICE Electron. Exp., vol. 10, no. 12, pp. 1–6, 2013.
T. Mizuno, H. Takara, A. Sano, and Y. Miyamoto, “Dense space division multiplexed transmission technology,” presented at the Conf. Lasers Electro-Optics, San Jose, CA, USA, 2015, Paper SW4M.1.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
T. Mizuno, H. Takara, A. Sano, and Y. Miyamoto, “Dense space division multiplexed transmission over multi-core and multi-mode fiber,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th1D.2.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
Y. Miyamoto, H. Takara, and A. Sano, “Crosstalk-managed multicore fiber transmission with capacities beyond 1 Pbit/s,” presented at the Asia Communications Photonics Conf., Beijing China, 2013, Paper AF3D.2.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
Y. Sasaki, Y. Amma, K. Takenaga, S. Matsuo, K. Saitoh, and M. Koshiba, “Few-mode multicore fiber with 36 spatial modes (three modes (LP01, LP11a, LP11b) × 12 cores),” IEEE J. Lightw. Technol., vol. 33, no. 5, pp. 964–970, 2015.
K. Takenaga, S. Matsuo, K. Saitoh, and M. Koshiba, “Multicore fiber with ring structure,” presented at the IEEE Photonics Society Summer Topical Meeting Series, Waikoloa, HI, USA, 2013, Paper MC2.1.
K. Takenaga, H. Uemura, Y. Sasaki, S. Nishimoto, T. Uematsu, K. Omichi, R. Goto, S. Matsuo, and K. Saitoh, “Multicore fibre-based mode multiplexer/demultiplexer for three-mode operation of LP01, LP11a, and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Tu.4.1.4.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
K. Igarashi, D. Souma, Y. Wakayama, K. Takeshima, Y. Kawaguchi, T. Tsuritani, and I. Morita, “114 space-division-multiplexed transmission over 9.8-km weakly-coupled-6-mode uncoupled-19-core fibers,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.4.
E. Ip, M.-J. Li, K. Bennett, Y.-K. Huang, A. Tanaka, A. Korolev, K. Koreshkov, W. Wood, E. Mateo, J. Hu, and Y. Yano, “146 λ × 6 × 19-Gbaud wavelength- and mode-division multiplexed transmission over 10 × 50-km spans of few-mode fiber with a gain-equalized few-mode EDFA,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.2.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
J. Sakaguchi, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, T. Hayashi, T. Taru, T. Kobayashi, and M. Watanabe, “109-Tb/s (7 × 97 × 172-Gb/s SDM/WDM/PDM) QPSK transmission through 16.8-km homogeneous multi-core fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB6.
B. Zhu, T. F. Taunay, M. Fishteyn, X. Liu, S. Chandrasekhar, M. F. Yan, J. M. Fini, E. M. Monberg, and F. V. Dimarcello, “112-Tb/s space-division multiplexed DWDM transmission with 14-b/s/Hz aggregate spectral efficiency over a 76.8-km seven-core fiber,” Opt. Exp., vol. 19, no. 17, pp. 16665–16671, 2011.
K. S. Abedin, T. F. Taunay, M. Fishteyn, M. F. Yan, B. Zhu, J. M. Fini, E. M. Monberg, F. V. Dimarcello, and P. W. Wisk, “Amplification and noise properties of an erbium doped multicore fiber amplifier,” Opt. Exp., vol. 19, no. 17, pp. 16715–16721, 2011.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
G. Labroille, B. Denolle, P. Jian, P. Genevaux, N. Treps, and J.-F. Morizur, “Efficient and mode selective spatial mode multiplexer based on multi-plane light conversion,” Opt. Exp., vol. 22, no. 13, pp. 15599–15607, 2014.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
T. Hiraki, T. Tsuchizawa, H. Nishi, T. Yamamoto, and K. Yamada, “Monolithically integrated mode multiplexer/de-multiplexer on three-dimensional SiOx-waveguide platform,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper W1A.2.
H. Takara, T. Mizuno, H. Kawakami, Y. Miyamoto, H. Masuda, K. Kitamura, H. Ono, S. Asakawa, Y. Amma, K. Hirakawa, S. Matsuo, K. Tsujikawa, and M. Yamada, “120.7-Tb/s MCF-ROPA unrepeatered transmission of PDM-32QAM channels over 204 km,” IEEE J. Lightw. Technol., vol. 33, no. 7, pp. 1473–1478, 2015.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
K. Igarashi, T. Tsuritani, I. Morita, and M. Suzuki, “Ultra-long-haul high-capacity super-Nyquist-WDM transmission experiment using multi-core fibers,” IEEE J. Lightw. Technol., vol. 33, no. 5, pp. 1027–1036, 2015.
K. Igarashi, D. Souma, Y. Wakayama, K. Takeshima, Y. Kawaguchi, T. Tsuritani, and I. Morita, “114 space-division-multiplexed transmission over 9.8-km weakly-coupled-6-mode uncoupled-19-core fibers,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.4.
K. Takenaga, H. Uemura, Y. Sasaki, S. Nishimoto, T. Uematsu, K. Omichi, R. Goto, S. Matsuo, and K. Saitoh, “Multicore fibre-based mode multiplexer/demultiplexer for three-mode operation of LP01, LP11a, and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Tu.4.1.4.
K. Takenaga, H. Uemura, Y. Sasaki, S. Nishimoto, T. Uematsu, K. Omichi, R. Goto, S. Matsuo, and K. Saitoh, “Multicore fibre-based mode multiplexer/demultiplexer for three-mode operation of LP01, LP11a, and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Tu.4.1.4.
A. M. J. Koonen, H. Chen, H. P. A. van den Boom, and O. Raz, “Silicon photonic integrated mode multiplexer and demultiplexer,” IEEE Photon. Technol. Lett., vol. 24, no. 21, pp. 1961–1964, 2012.
R. G. H. van Uden, R. A. Correa, E. A. -Lopez, F. M. Huijskens, G. Li, A. Schulzgen, H. de Waardt, A. M. J. Koonen, and C. M. Okonkwo, “1 km hole-assisted few-mode multi-core fiber 32QAM WDM transmission,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Mo.3.3.4.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
T. Mori, T. Sakamoto, M. Wada, T. Yamamoto, and F. Yamamoto, “Six-LP-mode transmission fiber with DMD of less than 70 ps/km over C + L band,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper M3F.3.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
J. Sakaguchi, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, T. Hayashi, T. Taru, T. Kobayashi, and M. Watanabe, “109-Tb/s (7 × 97 × 172-Gb/s SDM/WDM/PDM) QPSK transmission through 16.8-km homogeneous multi-core fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB6.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
K. Igarashi, D. Souma, Y. Wakayama, K. Takeshima, Y. Kawaguchi, T. Tsuritani, and I. Morita, “114 space-division-multiplexed transmission over 9.8-km weakly-coupled-6-mode uncoupled-19-core fibers,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.4.
N. Bai, E. Ip, T. Wang, and G. Li, “Multimode fiber amplifier with tunable modal gain using a reconfigurable multimode pump,” Opt. Exp., vol. 19, no. 17, pp. 16601–16611, 2011.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
D. Qian, M.-F. Huang, E. Ip, Y.-K. Huang, Y. Shao, J. Hu, and T. Wang, “101.7-Tb/s (370 × 294-Gb/s) PDM-128QAM-OFDM transmission over 3 × 55-km SSMF using pilot-based phase noise mitigation,”,“presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB5.
J. Sakaguchi, W. Klaus, B. J. Puttnam, J. M. D. Mendinueta, Y. Awaji, N. Wada, Y. Tsuchida, K. Maeda, M. Tadakuma, K. Imamura, R. Sugizaki, T. Kobayashi, Y. Tottori, M. Watanabe, and R. V. Jensen, “19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics,” Opt. Exp., vol. 22, no. 1, pp. 90–95, 2014.
J. Sakaguchi, B. J. Puttnam, W. Klaus, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, K. Imamura, H. Inaba, K. Mukasa, R. Sugizaki, T. Kobayashi, and M. Watanabe, “305 Tb/s space division multiplexed transmission using homogeneous 19-core fiber,” IEEE J. Lightw. Technol., vol. 31, no. 4, pp. 554–562, 2013.
J. Sakaguchi, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, T. Hayashi, T. Taru, T. Kobayashi, and M. Watanabe, “109-Tb/s (7 × 97 × 172-Gb/s SDM/WDM/PDM) QPSK transmission through 16.8-km homogeneous multi-core fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB6.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
T. Watanabe and Y. Kokubun, “Stacked waveguide type mode-evolutional multi/demultiplexer for LP01 LP11a and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper We.1.1.7.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
R. Ryf, S. Randel, A. H. Gnauck, C. Bolle, A. Sierra, S. Mumtaz, M. Esmaeelpour, E. C. Burrows, R.-J. Essiambre, P. J. Winzer, D. W. Peckham, A. H. McCurdy, and R. Lingle, “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,” IEEE J. Lightw. Technol., vol. 30, no. 4, pp. 521–531, 2012.
R.-J. Essiambre, G. Kramer, P. J. Winzer, G. J. Foschini, and B. Goebel, “Capacity limits of optical fiber networks,” IEEE J. Lightw. Technol., vol. 28, no. 4, pp. 662–701, 2010.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
K. S. Abedin, T. F. Taunay, M. Fishteyn, M. F. Yan, B. Zhu, J. M. Fini, E. M. Monberg, F. V. Dimarcello, and P. W. Wisk, “Amplification and noise properties of an erbium doped multicore fiber amplifier,” Opt. Exp., vol. 19, no. 17, pp. 16715–16721, 2011.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
E. Ip, M.-J. Li, K. Bennett, Y.-K. Huang, A. Tanaka, A. Korolev, K. Koreshkov, W. Wood, E. Mateo, J. Hu, and Y. Yano, “146 λ × 6 × 19-Gbaud wavelength- and mode-division multiplexed transmission over 10 × 50-km spans of few-mode fiber with a gain-equalized few-mode EDFA,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.2.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
T. Hiraki, T. Tsuchizawa, H. Nishi, T. Yamamoto, and K. Yamada, “Monolithically integrated mode multiplexer/de-multiplexer on three-dimensional SiOx-waveguide platform,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper W1A.2.
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T. Hiraki, T. Tsuchizawa, H. Nishi, T. Yamamoto, and K. Yamada, “Monolithically integrated mode multiplexer/de-multiplexer on three-dimensional SiOx-waveguide platform,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper W1A.2.
T. Mori, T. Sakamoto, M. Wada, T. Yamamoto, and F. Yamamoto, “Six-LP-mode transmission fiber with DMD of less than 70 ps/km over C + L band,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper M3F.3.
A. Sano, T. Kobayashi, S. Yamanaka, A. Matsuura, H. Kawakami, Y. Miyamoto, K. Ishihara, and H. Masuda, “102.3-Tb/s (224 × 548-Gb/s) C- and extended L-band all-Raman transmission over 240 km using PDM-64QAM single carrier FDM with digital pilot tone,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.3.
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E. Ip, M.-J. Li, K. Bennett, Y.-K. Huang, A. Tanaka, A. Korolev, K. Koreshkov, W. Wood, E. Mateo, J. Hu, and Y. Yano, “146 λ × 6 × 19-Gbaud wavelength- and mode-division multiplexed transmission over 10 × 50-km spans of few-mode fiber with a gain-equalized few-mode EDFA,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.2.
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R. Ryf, R.-J. Essiambre, A. H. Gnauck, S. Randel, M. A. Mestre, C. Schmidt, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, T. Hayashi, T. Taru, and T. Sasaki, “Space-division multiplexed transmission over 4200-km 3-core microstructured fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.2.
R. Ryf, N. K. Fontaine, B. Guan, R.-J. Essiambre, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, B. Ercan, R. P. Scott, S. J. Ben Yoo, T. Hayashi, T. Nagashima, and T. Sasaki, “1705-km transmission over coupled-core fibre supporting 6 spatial modes,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.2.
R. Ryf, N. K. Fontaine, M. Montoliu, S. Randel, S. H. Chang, H. Chen, S. Chandrasekhar, A. H. Gnauck, R.-J. Essiambre, P. J. Winzer, T. Taru, T. Hayashi, and T. Sasaki, “Space-division multiplexed transmission over 3×3 coupled-core multicore fiber,” presented at the Optical Fiber Communication Conf., San Francisco, Ca, USA, 2014, Paper Tu2J.4.
V. A. J. M. Sleiffer, Y. Jung, V. Veljanovski, R. G. H. van Uden, M. Kuschnerov, Q. Kang, L. Grüner-Nielsen, Y. Sun, D. J. Richardson, S. Alam, F. Poletti, J. K. Sahu, A. Dhar, H. Chen, B. Inan, A. M. J. Koonen, B. Corbett, R. Winfield, A. D. Ellis, and H. de Waardt, “73.7 Tb/s (96 × 3 × 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.4.
R. Ryf, S. Randel, N. K. Fontaine, M. Montoliu, E. Burrows, S. Corteselli, S. Chandrasekhar, A. H. Gnauck, C. Xie, R.-J. Essiambre, P. J. Winzer, R. Delbue, P. Pupalaikis, A. Sureka, Y. Sun, L. Gr¨uner-Nielsen, R. V. Jensen, and R. Lingle, “32-bit/s/Hz spectral efficiency WDM transmission over 177-km few-mode fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.1.
E. Ip, M.-J. Li, K. Bennett, Y.-K. Huang, A. Tanaka, A. Korolev, K. Koreshkov, W. Wood, E. Mateo, J. Hu, and Y. Yano, “146 λ × 6 × 19-Gbaud wavelength- and mode-division multiplexed transmission over 10 × 50-km spans of few-mode fiber with a gain-equalized few-mode EDFA,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Anaheim, CA, USA, 2013, Paper PDP5A.2.
T. Kobayashi, H. Takara, A. Sano, T. Mizuno, H. Kawakami, Y. Miyamoto, K. Hiraga, Y. Abe, H. Ono, M. Wada, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, and K. Saitoh, “2 × 344 Tb/s propagation-direction interleaved transmission over 1500-km MCF enhanced by multicarrier full electric-field digital back-propagation,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD3.E.4.
H. Takara, A. Sano, T. Kobayashi, H. Kubota, H. Kawakami, A. Matsuura, Y. Miyamoto, Y. Abe, H. Ono, K. Shikama, Y. Goto, K. Tsujikawa, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, M. Koshiba, and T. Morioka, “1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) crosstalk-managed transmission with 91.4-b/s/Hz aggregate spectral efficiency,” presented at the Eur. Conf. Optical Communication, Amsterdam, the Netherlands, 2012, Paper Th.3.C.1.
D. Qian, E. Ip, M.-F. Huang, M.-J. Li, A. Dogariu, S. Zhang, Y. Shao, Y.-K. Huang, Y. Zhang, X. Cheng, Y. Tian, P. N. Ji, A. Collier, Y. Geng, J. Liñares, C. Montero, V. Moreno, X. Prieto, and T. Wang, “1.05 Pb/s transmission with 109 b/s/Hz spectral efficiency using hybrid single- and few-mode cores,” presented at the Frontiers in Optics, Rochester, NY, USA, 2012, Paper FW6C.3.
T. Morioka, “New generation optical infrastructure technologies: “EXAT Initiative” towards 2020 and beyond,” presented at the Optical Fiber Communication Conf., Hong Kong, 2009, Paper FT4.
Y. Miyamoto, H. Takara, and A. Sano, “Crosstalk-managed multicore fiber transmission with capacities beyond 1 Pbit/s,” presented at the Asia Communications Photonics Conf., Beijing China, 2013, Paper AF3D.2.
D. Qian, M.-F. Huang, E. Ip, Y.-K. Huang, Y. Shao, J. Hu, and T. Wang, “101.7-Tb/s (370 × 294-Gb/s) PDM-128QAM-OFDM transmission over 3 × 55-km SSMF using pilot-based phase noise mitigation,”,“presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB5.
A. Sano, T. Kobayashi, S. Yamanaka, A. Matsuura, H. Kawakami, Y. Miyamoto, K. Ishihara, and H. Masuda, “102.3-Tb/s (224 × 548-Gb/s) C- and extended L-band all-Raman transmission over 240 km using PDM-64QAM single carrier FDM with digital pilot tone,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2012, Paper PDP5C.3.
Y. Abe, K. Shikama, S. Yanagi, and T. Takahashi, “Low-loss physical-contact-type fan-out device for 12-core multicore fiber,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper P.1.7.
J. Sakaguchi, Y. Awaji, N. Wada, A. Kanno, T. Kawanishi, T. Hayashi, T. Taru, T. Kobayashi, and M. Watanabe, “109-Tb/s (7 × 97 × 172-Gb/s SDM/WDM/PDM) QPSK transmission through 16.8-km homogeneous multi-core fiber,” presented at the Optical Fiber Communication Conf., Nat. Fiber Optic Engineers Conf., Los Angeles, CA, USA, 2011, Paper PDPB6.
T. Mori, T. Sakamoto, M. Wada, T. Yamamoto, and F. Yamamoto, “Six-LP-mode transmission fiber with DMD of less than 70 ps/km over C + L band,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper M3F.3.
R. Ryf, N. K. Fontaine, B. Guan, B. Huang, M. Esmaeelpour, S. Randel, A. H. Gnauck, S. Chandrasekhar, A. Adamiecki, G. Raybon, R. W. Tkach, R. Shubochkin, Y. Sun, and R. Lingle, “305-km combined wavelength and mode-multiplexed transmission over conventional graded-index multimode fibre,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper PD.3.5.
Y. Jung, V. A. J. M. Sleiffer, N. K. Baddela, M. N. Petrovich, J. R. Hayes, N. V. Wheeler, D. R. Gray, E. Numkam Fokoua, J. P. Wooler, N. H.-L. Wong, F. Parmigiani, S. U. Alam, J. Surof, M. Kuschnerov, V. Veljanovski, H. de Waardt, F. Poletti, and D. J. Richardson, “First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing,” presented at the Optical Fiber Communication Conf.,Nat. Fiber Optic Engineers. Conf., Anaheim, CA, USA, 2013, Paper PDP5A.3.
N. K. Fontaine, R. Ryf, H. Chen, A. V. Benitez, J. E. A. Lopez, R. A. Correa, B. Guan, B. Ercan, R. P. Scott, S. J. Ben Yoo, L. Grüner-Nielsen, Y. Sun, and R. J. Lingle, “30 × 30 MIMO transmission over 15 spatial modes,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.1.
R. G. H. van Uden, R. A. Correa, E. A. -Lopez, F. M. Huijskens, G. Li, A. Schulzgen, H. de Waardt, A. M. J. Koonen, and C. M. Okonkwo, “1 km hole-assisted few-mode multi-core fiber 32QAM WDM transmission,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Mo.3.3.4.
K. Shibahara, T. Mizuno, H. Takara, A. Sano, H. Kawakami, D. Lee, Y. Miyamoto, H. Ono, M. Oguma, Y. Abe, T. Kobayashi, T. Matsui, R. Fukumoto, Y. Amma, T. Hosokawa, S. Matsuo, K. Saito, H. Nasu, and T. Morioka, “Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.3.
K. Takenaga, S. Matsuo, K. Saitoh, and M. Koshiba, “Multicore fiber with ring structure,” presented at the IEEE Photonics Society Summer Topical Meeting Series, Waikoloa, HI, USA, 2013, Paper MC2.1.
T. Mizuno, T. Kobayashi, H. Takara, A. Sano, H. Kawakami, T. Nakagawa, Y. Miyamoto, Y. Abe, T. Goh, M. Oguma, T. Sakamoto, Y. Sasaki, I. Ishida, K. Takenaga, S. Matsuo, K. Saitoh, and T. Morioka, “12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper Th5B.2.
J. Sakaguchi, W. Klaus, J.-M. D. Mendinueta, B. J. Puttnam, R. S. Luis, Y. Awaji, N. Wada, T. Hayashi, T. Nakanishi, T. Watanabe, Y. Kokubun, T. Takahata, and T. Kobayashi, “Realizing a 36-core, 3-mode fiber with 108 spatial channels,” presented at the Optical Fiber Communication Conf, Los Angeles, CA, USA, 2015, Paper Th5C.2.
K. Igarashi, D. Souma, Y. Wakayama, K. Takeshima, Y. Kawaguchi, T. Tsuritani, and I. Morita, “114 space-division-multiplexed transmission over 9.8-km weakly-coupled-6-mode uncoupled-19-core fibers,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper Th5C.4.
T. Hiraki, T. Tsuchizawa, H. Nishi, T. Yamamoto, and K. Yamada, “Monolithically integrated mode multiplexer/de-multiplexer on three-dimensional SiOx-waveguide platform,” presented at the Optical Fiber Communication Conf., Los Angeles, CA, USA, 2015, Paper W1A.2.
T. Mizuno, H. Takara, A. Sano, and Y. Miyamoto, “Dense space division multiplexed transmission technology,” presented at the Conf. Lasers Electro-Optics, San Jose, CA, USA, 2015, Paper SW4M.1.
T. Watanabe and Y. Kokubun, “Stacked waveguide type mode-evolutional multi/demultiplexer for LP01 LP11a and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper We.1.1.7.
K. J. Park, K. Y. Song, Y. K. Kim, and B. Y. Kim, “All-fiber mode division multiplexer optimized for C-band,” presented at the Optical Fiber Communication Conf., San Francisco, CA, USA, 2014, Paper M3K.2.
K. Takenaga, H. Uemura, Y. Sasaki, S. Nishimoto, T. Uematsu, K. Omichi, R. Goto, S. Matsuo, and K. Saitoh, “Multicore fibre-based mode multiplexer/demultiplexer for three-mode operation of LP01, LP11a, and LP11b,” presented at the Eur. Conf. Optical Communication, Cannes, France, 2014, Paper Tu.4.1.4.
S. Yerolatsitis and T. A. Birks, “Tapered mode multiplexers based on standard single-mode fibre,” presented at the Eur. Conf. Optical Communication, London, U.K., 2013, Paper PD1.C.1.
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