Abstract

Evolution of the mode gap and the associated transmission mini stop-band (MSB) as a function of photonic crystal (PhC) waveguide width is theoretically and experimentally investigated. The change of line-defect width is identified to be the most appropriate way since it offers a wide MSB wavelength tuning range. A high transmission narrow-band filter is experimentally demonstrated in a junction-type waveguide composed of two PhC waveguides with slightly different widths. The full width at half maximum is 5.6 nm; the peak transmission is attenuated by only ~5 dB and is ~20 dB above the MSBs. Additionally, temperature tuning of the filter were also performed. The results show red-shift of the transmission peak and the MSB edges with a gradient of dλ/dT = 0.1 nm/°C. It is proposed that the transmission MSBs in such junction-type cascaded PhC waveguides can be used to obtain different types of filters.

© 2011 OSA

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  1. T. Baba, “Slow light in photonic crystals,” Nat. Photonics 2(8), 465–473 (2008).
    [CrossRef]
  2. M. L. Povinelli, S. G. Johnson, and J. D. Joannopoulos, “Slow-light, band-edge waveguides for tunable time delays,” Opt. Express 13(18), 7145–7159 (2005).
    [CrossRef] [PubMed]
  3. E. Schwoob, H. Benisty, C. Weisbuch, C. Cuisin, E. Derouin, O. Drisse, G. H. Duan, L. Legouézigou, O. Legouézigou, and F. Pommereau, “Enhanced gain measurement at mode singularities in InP-based photonic crystal waveguides,” Opt. Express 12(8), 1569–1574 (2004).
    [CrossRef] [PubMed]
  4. M. Notomi, K. Yamada, A. Shinya, J. Takahashi, C. Takahashi, and I. Yokohama, “Extremely large group-velocity dispersion of line-defect waveguides in photonic crystal slabs,” Phys. Rev. Lett. 87(25), 253902 (2001).
    [CrossRef] [PubMed]
  5. J. Li, T. P. White, L. O’Faolain, A. Gomez-Iglesias, and T. F. Krauss, “Systematic design of flat band slow light in photonic crystal waveguides,” Opt. Express 16(9), 6227–6232 (2008).
    [CrossRef] [PubMed]
  6. A. Di Falco, L. O’Faolain, and T. F. Krauss, “Dispersion control and slow light in slotted photonic crystal waveguides,” Appl. Phys. Lett. 92(8), 083501 (2008).
    [CrossRef]
  7. B. Corcoran, C. Monat, M. Pelusi, C. Grillet, T. P. White, L. O’Faolain, T. F. Krauss, B. J. Eggleton, and D. J. Moss, “Optical signal processing on a silicon chip at 640Gb/s using slow-light,” Opt. Express 18(8), 7770–7781 (2010).
    [CrossRef] [PubMed]
  8. M. Notomi, A. Shinya, K. Yamada, J. Takahashi, C. Takahashi, and I. Yokohama, “Structural tuning of guiding modes of line-defect waveguides of silicon-on-insulator photonic crystal slabs,” IEEE J. Quantum Electron. 38(7), 736–742 (2002).
    [CrossRef]
  9. A. Shinya, M. Notomi, and E. Kuramochi, “Single-mode transmission in commensurate width-varied line-defect SOI photonic crystal waveguides,” Proc. SPIE 5000, 125–135 (2003).
    [CrossRef]
  10. E. Kuramochi, M. Notomi, S. Mitsugi, A. Shinya, T. Tanabe, and T. Watanabe, “Ultrahigh-Q photonic crystal nanocavities realized by the local width modulation of a line defect,” Appl. Phys. Lett. 88(4), 041112 (2006).
    [CrossRef]
  11. K. Inoshita and T. Baba, “Lasing at bend, branch and intersection of photonic crystal waveguides,” Electron. Lett. 39(11), 844–846 (2003).
    [CrossRef]
  12. B. Song, S. Noda, T. Asano, and Y. Akahane, “Ultra-high-Q photonic double-heterostructure nanocavity,” Nat. Mater. 4(3), 207–210 (2005).
    [CrossRef]
  13. H. Benisty, C. Cambournac, F. Van Laere, and D. Van Thourhout, “Photonic-crystal demultiplexer with improved crosstalk by second-order cavity filtering,” J. Lightwave Technol. 28(8), 1201–1208 (2010).
    [CrossRef]
  14. E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
    [CrossRef]
  15. S. Olivier, M. Rattier, H. Benisty, C. Weisbuch, C. J. M. Smith, R. M. De La Rue, T. F. Krauss, U. Oesterle, and R. Houdré, “Mini-stopbands of a one-dimensional system: The channel waveguide in a two-dimensional photonic crystal,” Phys. Rev. B 63(11), 113311 (2001).
    [CrossRef]
  16. M. Mulot, S. Anand, M. Swillo, M. Qiu, B. Jaskorzynska, and A. Talneau, “Low-loss InP-based photonic-crystal waveguides etched with Ar/Cl2 chemically assisted ion beam etching,” J. Vac. Sci. Technol. B 21(2), 900–903 (2003).
    [CrossRef]
  17. N. Shahid, N. Speijcken, S. Naureen, M. Y. Li, M. Swillo, and S. Anand, “Ultrasharp ministop-band edge for subnanometer tuning resolution,” Appl. Phys. Lett. 98(8), 081112 (2011).
    [CrossRef]
  18. S. Johnson and J. D. Joannopoulos, “Block-iterative frequency-domain methods for Maxwell’s equations in a planewave basis,” Opt. Express 8(3), 173–190 (2001).
    [CrossRef] [PubMed]
  19. M. Qiu, K. Azizi, A. Karlsson, M. Swillo, and B. Jaskorzynska, “Numerical studies of mode gaps and coupling efficiency for line-defect waveguides in two-dimensional photonic crystals,” Phys. Rev. B 64(15), 155113 (2001).
    [CrossRef]
  20. M. Qiu, F2P software, http://www.imit.kth.se/info/FOFU/PC/F2P/
  21. A. Berrier, M. Mulot, S. Anand, A. Talneau, R. Ferrini, and R. Houdré, “Characterization of the feature-size dependence in Ar/Cl2 chemically assisted ion beam etching of InP-based photonic crystal devices,” J. Vac. Sci. Technol. B 25(1), 1–10 (2007).
    [CrossRef]
  22. K. Ogusu and K. Takayama, “Transmission characteristics of photonic crystal waveguides with stubs and their application to optical filters,” Opt. Lett. 32(15), 2185–2187 (2007).
    [CrossRef] [PubMed]
  23. B. Wild, R. Ferrini, R. Houdré, M. Mulot, S. Anand, and C. J. M. Smith, “Temperature tuning of the optical properties of planar photonic crystal microcavities,” Appl. Phys. Lett. 84(6), 846–848 (2004).
    [CrossRef]

2011 (1)

N. Shahid, N. Speijcken, S. Naureen, M. Y. Li, M. Swillo, and S. Anand, “Ultrasharp ministop-band edge for subnanometer tuning resolution,” Appl. Phys. Lett. 98(8), 081112 (2011).
[CrossRef]

2010 (2)

2008 (3)

J. Li, T. P. White, L. O’Faolain, A. Gomez-Iglesias, and T. F. Krauss, “Systematic design of flat band slow light in photonic crystal waveguides,” Opt. Express 16(9), 6227–6232 (2008).
[CrossRef] [PubMed]

A. Di Falco, L. O’Faolain, and T. F. Krauss, “Dispersion control and slow light in slotted photonic crystal waveguides,” Appl. Phys. Lett. 92(8), 083501 (2008).
[CrossRef]

T. Baba, “Slow light in photonic crystals,” Nat. Photonics 2(8), 465–473 (2008).
[CrossRef]

2007 (2)

A. Berrier, M. Mulot, S. Anand, A. Talneau, R. Ferrini, and R. Houdré, “Characterization of the feature-size dependence in Ar/Cl2 chemically assisted ion beam etching of InP-based photonic crystal devices,” J. Vac. Sci. Technol. B 25(1), 1–10 (2007).
[CrossRef]

K. Ogusu and K. Takayama, “Transmission characteristics of photonic crystal waveguides with stubs and their application to optical filters,” Opt. Lett. 32(15), 2185–2187 (2007).
[CrossRef] [PubMed]

2006 (1)

E. Kuramochi, M. Notomi, S. Mitsugi, A. Shinya, T. Tanabe, and T. Watanabe, “Ultrahigh-Q photonic crystal nanocavities realized by the local width modulation of a line defect,” Appl. Phys. Lett. 88(4), 041112 (2006).
[CrossRef]

2005 (3)

B. Song, S. Noda, T. Asano, and Y. Akahane, “Ultra-high-Q photonic double-heterostructure nanocavity,” Nat. Mater. 4(3), 207–210 (2005).
[CrossRef]

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

M. L. Povinelli, S. G. Johnson, and J. D. Joannopoulos, “Slow-light, band-edge waveguides for tunable time delays,” Opt. Express 13(18), 7145–7159 (2005).
[CrossRef] [PubMed]

2004 (2)

E. Schwoob, H. Benisty, C. Weisbuch, C. Cuisin, E. Derouin, O. Drisse, G. H. Duan, L. Legouézigou, O. Legouézigou, and F. Pommereau, “Enhanced gain measurement at mode singularities in InP-based photonic crystal waveguides,” Opt. Express 12(8), 1569–1574 (2004).
[CrossRef] [PubMed]

B. Wild, R. Ferrini, R. Houdré, M. Mulot, S. Anand, and C. J. M. Smith, “Temperature tuning of the optical properties of planar photonic crystal microcavities,” Appl. Phys. Lett. 84(6), 846–848 (2004).
[CrossRef]

2003 (3)

M. Mulot, S. Anand, M. Swillo, M. Qiu, B. Jaskorzynska, and A. Talneau, “Low-loss InP-based photonic-crystal waveguides etched with Ar/Cl2 chemically assisted ion beam etching,” J. Vac. Sci. Technol. B 21(2), 900–903 (2003).
[CrossRef]

A. Shinya, M. Notomi, and E. Kuramochi, “Single-mode transmission in commensurate width-varied line-defect SOI photonic crystal waveguides,” Proc. SPIE 5000, 125–135 (2003).
[CrossRef]

K. Inoshita and T. Baba, “Lasing at bend, branch and intersection of photonic crystal waveguides,” Electron. Lett. 39(11), 844–846 (2003).
[CrossRef]

2002 (1)

M. Notomi, A. Shinya, K. Yamada, J. Takahashi, C. Takahashi, and I. Yokohama, “Structural tuning of guiding modes of line-defect waveguides of silicon-on-insulator photonic crystal slabs,” IEEE J. Quantum Electron. 38(7), 736–742 (2002).
[CrossRef]

2001 (4)

M. Notomi, K. Yamada, A. Shinya, J. Takahashi, C. Takahashi, and I. Yokohama, “Extremely large group-velocity dispersion of line-defect waveguides in photonic crystal slabs,” Phys. Rev. Lett. 87(25), 253902 (2001).
[CrossRef] [PubMed]

S. Olivier, M. Rattier, H. Benisty, C. Weisbuch, C. J. M. Smith, R. M. De La Rue, T. F. Krauss, U. Oesterle, and R. Houdré, “Mini-stopbands of a one-dimensional system: The channel waveguide in a two-dimensional photonic crystal,” Phys. Rev. B 63(11), 113311 (2001).
[CrossRef]

S. Johnson and J. D. Joannopoulos, “Block-iterative frequency-domain methods for Maxwell’s equations in a planewave basis,” Opt. Express 8(3), 173–190 (2001).
[CrossRef] [PubMed]

M. Qiu, K. Azizi, A. Karlsson, M. Swillo, and B. Jaskorzynska, “Numerical studies of mode gaps and coupling efficiency for line-defect waveguides in two-dimensional photonic crystals,” Phys. Rev. B 64(15), 155113 (2001).
[CrossRef]

Akahane, Y.

B. Song, S. Noda, T. Asano, and Y. Akahane, “Ultra-high-Q photonic double-heterostructure nanocavity,” Nat. Mater. 4(3), 207–210 (2005).
[CrossRef]

Anand, S.

N. Shahid, N. Speijcken, S. Naureen, M. Y. Li, M. Swillo, and S. Anand, “Ultrasharp ministop-band edge for subnanometer tuning resolution,” Appl. Phys. Lett. 98(8), 081112 (2011).
[CrossRef]

A. Berrier, M. Mulot, S. Anand, A. Talneau, R. Ferrini, and R. Houdré, “Characterization of the feature-size dependence in Ar/Cl2 chemically assisted ion beam etching of InP-based photonic crystal devices,” J. Vac. Sci. Technol. B 25(1), 1–10 (2007).
[CrossRef]

B. Wild, R. Ferrini, R. Houdré, M. Mulot, S. Anand, and C. J. M. Smith, “Temperature tuning of the optical properties of planar photonic crystal microcavities,” Appl. Phys. Lett. 84(6), 846–848 (2004).
[CrossRef]

M. Mulot, S. Anand, M. Swillo, M. Qiu, B. Jaskorzynska, and A. Talneau, “Low-loss InP-based photonic-crystal waveguides etched with Ar/Cl2 chemically assisted ion beam etching,” J. Vac. Sci. Technol. B 21(2), 900–903 (2003).
[CrossRef]

Asano, T.

B. Song, S. Noda, T. Asano, and Y. Akahane, “Ultra-high-Q photonic double-heterostructure nanocavity,” Nat. Mater. 4(3), 207–210 (2005).
[CrossRef]

Azizi, K.

M. Qiu, K. Azizi, A. Karlsson, M. Swillo, and B. Jaskorzynska, “Numerical studies of mode gaps and coupling efficiency for line-defect waveguides in two-dimensional photonic crystals,” Phys. Rev. B 64(15), 155113 (2001).
[CrossRef]

Baba, T.

T. Baba, “Slow light in photonic crystals,” Nat. Photonics 2(8), 465–473 (2008).
[CrossRef]

K. Inoshita and T. Baba, “Lasing at bend, branch and intersection of photonic crystal waveguides,” Electron. Lett. 39(11), 844–846 (2003).
[CrossRef]

Benisty, H.

H. Benisty, C. Cambournac, F. Van Laere, and D. Van Thourhout, “Photonic-crystal demultiplexer with improved crosstalk by second-order cavity filtering,” J. Lightwave Technol. 28(8), 1201–1208 (2010).
[CrossRef]

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

E. Schwoob, H. Benisty, C. Weisbuch, C. Cuisin, E. Derouin, O. Drisse, G. H. Duan, L. Legouézigou, O. Legouézigou, and F. Pommereau, “Enhanced gain measurement at mode singularities in InP-based photonic crystal waveguides,” Opt. Express 12(8), 1569–1574 (2004).
[CrossRef] [PubMed]

S. Olivier, M. Rattier, H. Benisty, C. Weisbuch, C. J. M. Smith, R. M. De La Rue, T. F. Krauss, U. Oesterle, and R. Houdré, “Mini-stopbands of a one-dimensional system: The channel waveguide in a two-dimensional photonic crystal,” Phys. Rev. B 63(11), 113311 (2001).
[CrossRef]

Berrier, A.

A. Berrier, M. Mulot, S. Anand, A. Talneau, R. Ferrini, and R. Houdré, “Characterization of the feature-size dependence in Ar/Cl2 chemically assisted ion beam etching of InP-based photonic crystal devices,” J. Vac. Sci. Technol. B 25(1), 1–10 (2007).
[CrossRef]

Cambournac, C.

Corcoran, B.

Cuisin, C.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

E. Schwoob, H. Benisty, C. Weisbuch, C. Cuisin, E. Derouin, O. Drisse, G. H. Duan, L. Legouézigou, O. Legouézigou, and F. Pommereau, “Enhanced gain measurement at mode singularities in InP-based photonic crystal waveguides,” Opt. Express 12(8), 1569–1574 (2004).
[CrossRef] [PubMed]

De La Rue, R. M.

S. Olivier, M. Rattier, H. Benisty, C. Weisbuch, C. J. M. Smith, R. M. De La Rue, T. F. Krauss, U. Oesterle, and R. Houdré, “Mini-stopbands of a one-dimensional system: The channel waveguide in a two-dimensional photonic crystal,” Phys. Rev. B 63(11), 113311 (2001).
[CrossRef]

Derouin, E.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

E. Schwoob, H. Benisty, C. Weisbuch, C. Cuisin, E. Derouin, O. Drisse, G. H. Duan, L. Legouézigou, O. Legouézigou, and F. Pommereau, “Enhanced gain measurement at mode singularities in InP-based photonic crystal waveguides,” Opt. Express 12(8), 1569–1574 (2004).
[CrossRef] [PubMed]

Di Falco, A.

A. Di Falco, L. O’Faolain, and T. F. Krauss, “Dispersion control and slow light in slotted photonic crystal waveguides,” Appl. Phys. Lett. 92(8), 083501 (2008).
[CrossRef]

Drisse, O.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

E. Schwoob, H. Benisty, C. Weisbuch, C. Cuisin, E. Derouin, O. Drisse, G. H. Duan, L. Legouézigou, O. Legouézigou, and F. Pommereau, “Enhanced gain measurement at mode singularities in InP-based photonic crystal waveguides,” Opt. Express 12(8), 1569–1574 (2004).
[CrossRef] [PubMed]

Duan, G. H.

Duan, G.-H.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

Eggleton, B. J.

Ferrini, R.

A. Berrier, M. Mulot, S. Anand, A. Talneau, R. Ferrini, and R. Houdré, “Characterization of the feature-size dependence in Ar/Cl2 chemically assisted ion beam etching of InP-based photonic crystal devices,” J. Vac. Sci. Technol. B 25(1), 1–10 (2007).
[CrossRef]

B. Wild, R. Ferrini, R. Houdré, M. Mulot, S. Anand, and C. J. M. Smith, “Temperature tuning of the optical properties of planar photonic crystal microcavities,” Appl. Phys. Lett. 84(6), 846–848 (2004).
[CrossRef]

Golka, S.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

Gomez-Iglesias, A.

Grillet, C.

Heidrich, H.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

Hensel, H. J.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

Houdré, R.

A. Berrier, M. Mulot, S. Anand, A. Talneau, R. Ferrini, and R. Houdré, “Characterization of the feature-size dependence in Ar/Cl2 chemically assisted ion beam etching of InP-based photonic crystal devices,” J. Vac. Sci. Technol. B 25(1), 1–10 (2007).
[CrossRef]

B. Wild, R. Ferrini, R. Houdré, M. Mulot, S. Anand, and C. J. M. Smith, “Temperature tuning of the optical properties of planar photonic crystal microcavities,” Appl. Phys. Lett. 84(6), 846–848 (2004).
[CrossRef]

S. Olivier, M. Rattier, H. Benisty, C. Weisbuch, C. J. M. Smith, R. M. De La Rue, T. F. Krauss, U. Oesterle, and R. Houdré, “Mini-stopbands of a one-dimensional system: The channel waveguide in a two-dimensional photonic crystal,” Phys. Rev. B 63(11), 113311 (2001).
[CrossRef]

Inoshita, K.

K. Inoshita and T. Baba, “Lasing at bend, branch and intersection of photonic crystal waveguides,” Electron. Lett. 39(11), 844–846 (2003).
[CrossRef]

Janiak, K.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

Jaskorzynska, B.

M. Mulot, S. Anand, M. Swillo, M. Qiu, B. Jaskorzynska, and A. Talneau, “Low-loss InP-based photonic-crystal waveguides etched with Ar/Cl2 chemically assisted ion beam etching,” J. Vac. Sci. Technol. B 21(2), 900–903 (2003).
[CrossRef]

M. Qiu, K. Azizi, A. Karlsson, M. Swillo, and B. Jaskorzynska, “Numerical studies of mode gaps and coupling efficiency for line-defect waveguides in two-dimensional photonic crystals,” Phys. Rev. B 64(15), 155113 (2001).
[CrossRef]

Joannopoulos, J. D.

Johnson, S.

Johnson, S. G.

Karlsson, A.

M. Qiu, K. Azizi, A. Karlsson, M. Swillo, and B. Jaskorzynska, “Numerical studies of mode gaps and coupling efficiency for line-defect waveguides in two-dimensional photonic crystals,” Phys. Rev. B 64(15), 155113 (2001).
[CrossRef]

Krauss, T. F.

B. Corcoran, C. Monat, M. Pelusi, C. Grillet, T. P. White, L. O’Faolain, T. F. Krauss, B. J. Eggleton, and D. J. Moss, “Optical signal processing on a silicon chip at 640Gb/s using slow-light,” Opt. Express 18(8), 7770–7781 (2010).
[CrossRef] [PubMed]

A. Di Falco, L. O’Faolain, and T. F. Krauss, “Dispersion control and slow light in slotted photonic crystal waveguides,” Appl. Phys. Lett. 92(8), 083501 (2008).
[CrossRef]

J. Li, T. P. White, L. O’Faolain, A. Gomez-Iglesias, and T. F. Krauss, “Systematic design of flat band slow light in photonic crystal waveguides,” Opt. Express 16(9), 6227–6232 (2008).
[CrossRef] [PubMed]

S. Olivier, M. Rattier, H. Benisty, C. Weisbuch, C. J. M. Smith, R. M. De La Rue, T. F. Krauss, U. Oesterle, and R. Houdré, “Mini-stopbands of a one-dimensional system: The channel waveguide in a two-dimensional photonic crystal,” Phys. Rev. B 63(11), 113311 (2001).
[CrossRef]

Kuramochi, E.

E. Kuramochi, M. Notomi, S. Mitsugi, A. Shinya, T. Tanabe, and T. Watanabe, “Ultrahigh-Q photonic crystal nanocavities realized by the local width modulation of a line defect,” Appl. Phys. Lett. 88(4), 041112 (2006).
[CrossRef]

A. Shinya, M. Notomi, and E. Kuramochi, “Single-mode transmission in commensurate width-varied line-defect SOI photonic crystal waveguides,” Proc. SPIE 5000, 125–135 (2003).
[CrossRef]

Legouézigou, L.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

E. Schwoob, H. Benisty, C. Weisbuch, C. Cuisin, E. Derouin, O. Drisse, G. H. Duan, L. Legouézigou, O. Legouézigou, and F. Pommereau, “Enhanced gain measurement at mode singularities in InP-based photonic crystal waveguides,” Opt. Express 12(8), 1569–1574 (2004).
[CrossRef] [PubMed]

Legouézigou, O.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

E. Schwoob, H. Benisty, C. Weisbuch, C. Cuisin, E. Derouin, O. Drisse, G. H. Duan, L. Legouézigou, O. Legouézigou, and F. Pommereau, “Enhanced gain measurement at mode singularities in InP-based photonic crystal waveguides,” Opt. Express 12(8), 1569–1574 (2004).
[CrossRef] [PubMed]

Li, J.

Li, M. Y.

N. Shahid, N. Speijcken, S. Naureen, M. Y. Li, M. Swillo, and S. Anand, “Ultrasharp ministop-band edge for subnanometer tuning resolution,” Appl. Phys. Lett. 98(8), 081112 (2011).
[CrossRef]

Mitsugi, S.

E. Kuramochi, M. Notomi, S. Mitsugi, A. Shinya, T. Tanabe, and T. Watanabe, “Ultrahigh-Q photonic crystal nanocavities realized by the local width modulation of a line defect,” Appl. Phys. Lett. 88(4), 041112 (2006).
[CrossRef]

Monat, C.

Moss, D. J.

Mulot, M.

A. Berrier, M. Mulot, S. Anand, A. Talneau, R. Ferrini, and R. Houdré, “Characterization of the feature-size dependence in Ar/Cl2 chemically assisted ion beam etching of InP-based photonic crystal devices,” J. Vac. Sci. Technol. B 25(1), 1–10 (2007).
[CrossRef]

B. Wild, R. Ferrini, R. Houdré, M. Mulot, S. Anand, and C. J. M. Smith, “Temperature tuning of the optical properties of planar photonic crystal microcavities,” Appl. Phys. Lett. 84(6), 846–848 (2004).
[CrossRef]

M. Mulot, S. Anand, M. Swillo, M. Qiu, B. Jaskorzynska, and A. Talneau, “Low-loss InP-based photonic-crystal waveguides etched with Ar/Cl2 chemically assisted ion beam etching,” J. Vac. Sci. Technol. B 21(2), 900–903 (2003).
[CrossRef]

Naureen, S.

N. Shahid, N. Speijcken, S. Naureen, M. Y. Li, M. Swillo, and S. Anand, “Ultrasharp ministop-band edge for subnanometer tuning resolution,” Appl. Phys. Lett. 98(8), 081112 (2011).
[CrossRef]

Noda, S.

B. Song, S. Noda, T. Asano, and Y. Akahane, “Ultra-high-Q photonic double-heterostructure nanocavity,” Nat. Mater. 4(3), 207–210 (2005).
[CrossRef]

Notomi, M.

E. Kuramochi, M. Notomi, S. Mitsugi, A. Shinya, T. Tanabe, and T. Watanabe, “Ultrahigh-Q photonic crystal nanocavities realized by the local width modulation of a line defect,” Appl. Phys. Lett. 88(4), 041112 (2006).
[CrossRef]

A. Shinya, M. Notomi, and E. Kuramochi, “Single-mode transmission in commensurate width-varied line-defect SOI photonic crystal waveguides,” Proc. SPIE 5000, 125–135 (2003).
[CrossRef]

M. Notomi, A. Shinya, K. Yamada, J. Takahashi, C. Takahashi, and I. Yokohama, “Structural tuning of guiding modes of line-defect waveguides of silicon-on-insulator photonic crystal slabs,” IEEE J. Quantum Electron. 38(7), 736–742 (2002).
[CrossRef]

M. Notomi, K. Yamada, A. Shinya, J. Takahashi, C. Takahashi, and I. Yokohama, “Extremely large group-velocity dispersion of line-defect waveguides in photonic crystal slabs,” Phys. Rev. Lett. 87(25), 253902 (2001).
[CrossRef] [PubMed]

O’Faolain, L.

Oesterle, U.

S. Olivier, M. Rattier, H. Benisty, C. Weisbuch, C. J. M. Smith, R. M. De La Rue, T. F. Krauss, U. Oesterle, and R. Houdré, “Mini-stopbands of a one-dimensional system: The channel waveguide in a two-dimensional photonic crystal,” Phys. Rev. B 63(11), 113311 (2001).
[CrossRef]

Ogusu, K.

Olivier, S.

S. Olivier, M. Rattier, H. Benisty, C. Weisbuch, C. J. M. Smith, R. M. De La Rue, T. F. Krauss, U. Oesterle, and R. Houdré, “Mini-stopbands of a one-dimensional system: The channel waveguide in a two-dimensional photonic crystal,” Phys. Rev. B 63(11), 113311 (2001).
[CrossRef]

Pelusi, M.

Pommereau, F.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

E. Schwoob, H. Benisty, C. Weisbuch, C. Cuisin, E. Derouin, O. Drisse, G. H. Duan, L. Legouézigou, O. Legouézigou, and F. Pommereau, “Enhanced gain measurement at mode singularities in InP-based photonic crystal waveguides,” Opt. Express 12(8), 1569–1574 (2004).
[CrossRef] [PubMed]

Povinelli, M. L.

Qiu, M.

M. Mulot, S. Anand, M. Swillo, M. Qiu, B. Jaskorzynska, and A. Talneau, “Low-loss InP-based photonic-crystal waveguides etched with Ar/Cl2 chemically assisted ion beam etching,” J. Vac. Sci. Technol. B 21(2), 900–903 (2003).
[CrossRef]

M. Qiu, K. Azizi, A. Karlsson, M. Swillo, and B. Jaskorzynska, “Numerical studies of mode gaps and coupling efficiency for line-defect waveguides in two-dimensional photonic crystals,” Phys. Rev. B 64(15), 155113 (2001).
[CrossRef]

Rattier, M.

S. Olivier, M. Rattier, H. Benisty, C. Weisbuch, C. J. M. Smith, R. M. De La Rue, T. F. Krauss, U. Oesterle, and R. Houdré, “Mini-stopbands of a one-dimensional system: The channel waveguide in a two-dimensional photonic crystal,” Phys. Rev. B 63(11), 113311 (2001).
[CrossRef]

Schwoob, E.

Shahid, N.

N. Shahid, N. Speijcken, S. Naureen, M. Y. Li, M. Swillo, and S. Anand, “Ultrasharp ministop-band edge for subnanometer tuning resolution,” Appl. Phys. Lett. 98(8), 081112 (2011).
[CrossRef]

Shinya, A.

E. Kuramochi, M. Notomi, S. Mitsugi, A. Shinya, T. Tanabe, and T. Watanabe, “Ultrahigh-Q photonic crystal nanocavities realized by the local width modulation of a line defect,” Appl. Phys. Lett. 88(4), 041112 (2006).
[CrossRef]

A. Shinya, M. Notomi, and E. Kuramochi, “Single-mode transmission in commensurate width-varied line-defect SOI photonic crystal waveguides,” Proc. SPIE 5000, 125–135 (2003).
[CrossRef]

M. Notomi, A. Shinya, K. Yamada, J. Takahashi, C. Takahashi, and I. Yokohama, “Structural tuning of guiding modes of line-defect waveguides of silicon-on-insulator photonic crystal slabs,” IEEE J. Quantum Electron. 38(7), 736–742 (2002).
[CrossRef]

M. Notomi, K. Yamada, A. Shinya, J. Takahashi, C. Takahashi, and I. Yokohama, “Extremely large group-velocity dispersion of line-defect waveguides in photonic crystal slabs,” Phys. Rev. Lett. 87(25), 253902 (2001).
[CrossRef] [PubMed]

Smith, C. J. M.

B. Wild, R. Ferrini, R. Houdré, M. Mulot, S. Anand, and C. J. M. Smith, “Temperature tuning of the optical properties of planar photonic crystal microcavities,” Appl. Phys. Lett. 84(6), 846–848 (2004).
[CrossRef]

S. Olivier, M. Rattier, H. Benisty, C. Weisbuch, C. J. M. Smith, R. M. De La Rue, T. F. Krauss, U. Oesterle, and R. Houdré, “Mini-stopbands of a one-dimensional system: The channel waveguide in a two-dimensional photonic crystal,” Phys. Rev. B 63(11), 113311 (2001).
[CrossRef]

Song, B.

B. Song, S. Noda, T. Asano, and Y. Akahane, “Ultra-high-Q photonic double-heterostructure nanocavity,” Nat. Mater. 4(3), 207–210 (2005).
[CrossRef]

Speijcken, N.

N. Shahid, N. Speijcken, S. Naureen, M. Y. Li, M. Swillo, and S. Anand, “Ultrasharp ministop-band edge for subnanometer tuning resolution,” Appl. Phys. Lett. 98(8), 081112 (2011).
[CrossRef]

Swillo, M.

N. Shahid, N. Speijcken, S. Naureen, M. Y. Li, M. Swillo, and S. Anand, “Ultrasharp ministop-band edge for subnanometer tuning resolution,” Appl. Phys. Lett. 98(8), 081112 (2011).
[CrossRef]

M. Mulot, S. Anand, M. Swillo, M. Qiu, B. Jaskorzynska, and A. Talneau, “Low-loss InP-based photonic-crystal waveguides etched with Ar/Cl2 chemically assisted ion beam etching,” J. Vac. Sci. Technol. B 21(2), 900–903 (2003).
[CrossRef]

M. Qiu, K. Azizi, A. Karlsson, M. Swillo, and B. Jaskorzynska, “Numerical studies of mode gaps and coupling efficiency for line-defect waveguides in two-dimensional photonic crystals,” Phys. Rev. B 64(15), 155113 (2001).
[CrossRef]

Takahashi, C.

M. Notomi, A. Shinya, K. Yamada, J. Takahashi, C. Takahashi, and I. Yokohama, “Structural tuning of guiding modes of line-defect waveguides of silicon-on-insulator photonic crystal slabs,” IEEE J. Quantum Electron. 38(7), 736–742 (2002).
[CrossRef]

M. Notomi, K. Yamada, A. Shinya, J. Takahashi, C. Takahashi, and I. Yokohama, “Extremely large group-velocity dispersion of line-defect waveguides in photonic crystal slabs,” Phys. Rev. Lett. 87(25), 253902 (2001).
[CrossRef] [PubMed]

Takahashi, J.

M. Notomi, A. Shinya, K. Yamada, J. Takahashi, C. Takahashi, and I. Yokohama, “Structural tuning of guiding modes of line-defect waveguides of silicon-on-insulator photonic crystal slabs,” IEEE J. Quantum Electron. 38(7), 736–742 (2002).
[CrossRef]

M. Notomi, K. Yamada, A. Shinya, J. Takahashi, C. Takahashi, and I. Yokohama, “Extremely large group-velocity dispersion of line-defect waveguides in photonic crystal slabs,” Phys. Rev. Lett. 87(25), 253902 (2001).
[CrossRef] [PubMed]

Takayama, K.

Talneau, A.

A. Berrier, M. Mulot, S. Anand, A. Talneau, R. Ferrini, and R. Houdré, “Characterization of the feature-size dependence in Ar/Cl2 chemically assisted ion beam etching of InP-based photonic crystal devices,” J. Vac. Sci. Technol. B 25(1), 1–10 (2007).
[CrossRef]

M. Mulot, S. Anand, M. Swillo, M. Qiu, B. Jaskorzynska, and A. Talneau, “Low-loss InP-based photonic-crystal waveguides etched with Ar/Cl2 chemically assisted ion beam etching,” J. Vac. Sci. Technol. B 21(2), 900–903 (2003).
[CrossRef]

Tanabe, T.

E. Kuramochi, M. Notomi, S. Mitsugi, A. Shinya, T. Tanabe, and T. Watanabe, “Ultrahigh-Q photonic crystal nanocavities realized by the local width modulation of a line defect,” Appl. Phys. Lett. 88(4), 041112 (2006).
[CrossRef]

Van Laere, F.

Van Thourhout, D.

Viasnoff-Schwoob, E.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

Watanabe, T.

E. Kuramochi, M. Notomi, S. Mitsugi, A. Shinya, T. Tanabe, and T. Watanabe, “Ultrahigh-Q photonic crystal nanocavities realized by the local width modulation of a line defect,” Appl. Phys. Lett. 88(4), 041112 (2006).
[CrossRef]

Weisbuch, C.

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

E. Schwoob, H. Benisty, C. Weisbuch, C. Cuisin, E. Derouin, O. Drisse, G. H. Duan, L. Legouézigou, O. Legouézigou, and F. Pommereau, “Enhanced gain measurement at mode singularities in InP-based photonic crystal waveguides,” Opt. Express 12(8), 1569–1574 (2004).
[CrossRef] [PubMed]

S. Olivier, M. Rattier, H. Benisty, C. Weisbuch, C. J. M. Smith, R. M. De La Rue, T. F. Krauss, U. Oesterle, and R. Houdré, “Mini-stopbands of a one-dimensional system: The channel waveguide in a two-dimensional photonic crystal,” Phys. Rev. B 63(11), 113311 (2001).
[CrossRef]

White, T. P.

Wild, B.

B. Wild, R. Ferrini, R. Houdré, M. Mulot, S. Anand, and C. J. M. Smith, “Temperature tuning of the optical properties of planar photonic crystal microcavities,” Appl. Phys. Lett. 84(6), 846–848 (2004).
[CrossRef]

Yamada, K.

M. Notomi, A. Shinya, K. Yamada, J. Takahashi, C. Takahashi, and I. Yokohama, “Structural tuning of guiding modes of line-defect waveguides of silicon-on-insulator photonic crystal slabs,” IEEE J. Quantum Electron. 38(7), 736–742 (2002).
[CrossRef]

M. Notomi, K. Yamada, A. Shinya, J. Takahashi, C. Takahashi, and I. Yokohama, “Extremely large group-velocity dispersion of line-defect waveguides in photonic crystal slabs,” Phys. Rev. Lett. 87(25), 253902 (2001).
[CrossRef] [PubMed]

Yokohama, I.

M. Notomi, A. Shinya, K. Yamada, J. Takahashi, C. Takahashi, and I. Yokohama, “Structural tuning of guiding modes of line-defect waveguides of silicon-on-insulator photonic crystal slabs,” IEEE J. Quantum Electron. 38(7), 736–742 (2002).
[CrossRef]

M. Notomi, K. Yamada, A. Shinya, J. Takahashi, C. Takahashi, and I. Yokohama, “Extremely large group-velocity dispersion of line-defect waveguides in photonic crystal slabs,” Phys. Rev. Lett. 87(25), 253902 (2001).
[CrossRef] [PubMed]

Appl. Phys. Lett. (5)

A. Di Falco, L. O’Faolain, and T. F. Krauss, “Dispersion control and slow light in slotted photonic crystal waveguides,” Appl. Phys. Lett. 92(8), 083501 (2008).
[CrossRef]

E. Kuramochi, M. Notomi, S. Mitsugi, A. Shinya, T. Tanabe, and T. Watanabe, “Ultrahigh-Q photonic crystal nanocavities realized by the local width modulation of a line defect,” Appl. Phys. Lett. 88(4), 041112 (2006).
[CrossRef]

N. Shahid, N. Speijcken, S. Naureen, M. Y. Li, M. Swillo, and S. Anand, “Ultrasharp ministop-band edge for subnanometer tuning resolution,” Appl. Phys. Lett. 98(8), 081112 (2011).
[CrossRef]

E. Viasnoff-Schwoob, C. Weisbuch, H. Benisty, C. Cuisin, E. Derouin, O. Drisse, G.-H. Duan, L. Legouézigou, O. Legouézigou, F. Pommereau, S. Golka, H. Heidrich, H. J. Hensel, and K. Janiak, “Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides,” Appl. Phys. Lett. 86(10), 101107 (2005).
[CrossRef]

B. Wild, R. Ferrini, R. Houdré, M. Mulot, S. Anand, and C. J. M. Smith, “Temperature tuning of the optical properties of planar photonic crystal microcavities,” Appl. Phys. Lett. 84(6), 846–848 (2004).
[CrossRef]

Electron. Lett. (1)

K. Inoshita and T. Baba, “Lasing at bend, branch and intersection of photonic crystal waveguides,” Electron. Lett. 39(11), 844–846 (2003).
[CrossRef]

IEEE J. Quantum Electron. (1)

M. Notomi, A. Shinya, K. Yamada, J. Takahashi, C. Takahashi, and I. Yokohama, “Structural tuning of guiding modes of line-defect waveguides of silicon-on-insulator photonic crystal slabs,” IEEE J. Quantum Electron. 38(7), 736–742 (2002).
[CrossRef]

J. Lightwave Technol. (1)

J. Vac. Sci. Technol. B (2)

M. Mulot, S. Anand, M. Swillo, M. Qiu, B. Jaskorzynska, and A. Talneau, “Low-loss InP-based photonic-crystal waveguides etched with Ar/Cl2 chemically assisted ion beam etching,” J. Vac. Sci. Technol. B 21(2), 900–903 (2003).
[CrossRef]

A. Berrier, M. Mulot, S. Anand, A. Talneau, R. Ferrini, and R. Houdré, “Characterization of the feature-size dependence in Ar/Cl2 chemically assisted ion beam etching of InP-based photonic crystal devices,” J. Vac. Sci. Technol. B 25(1), 1–10 (2007).
[CrossRef]

Nat. Mater. (1)

B. Song, S. Noda, T. Asano, and Y. Akahane, “Ultra-high-Q photonic double-heterostructure nanocavity,” Nat. Mater. 4(3), 207–210 (2005).
[CrossRef]

Nat. Photonics (1)

T. Baba, “Slow light in photonic crystals,” Nat. Photonics 2(8), 465–473 (2008).
[CrossRef]

Opt. Express (5)

Opt. Lett. (1)

Phys. Rev. B (2)

S. Olivier, M. Rattier, H. Benisty, C. Weisbuch, C. J. M. Smith, R. M. De La Rue, T. F. Krauss, U. Oesterle, and R. Houdré, “Mini-stopbands of a one-dimensional system: The channel waveguide in a two-dimensional photonic crystal,” Phys. Rev. B 63(11), 113311 (2001).
[CrossRef]

M. Qiu, K. Azizi, A. Karlsson, M. Swillo, and B. Jaskorzynska, “Numerical studies of mode gaps and coupling efficiency for line-defect waveguides in two-dimensional photonic crystals,” Phys. Rev. B 64(15), 155113 (2001).
[CrossRef]

Phys. Rev. Lett. (1)

M. Notomi, K. Yamada, A. Shinya, J. Takahashi, C. Takahashi, and I. Yokohama, “Extremely large group-velocity dispersion of line-defect waveguides in photonic crystal slabs,” Phys. Rev. Lett. 87(25), 253902 (2001).
[CrossRef] [PubMed]

Proc. SPIE (1)

A. Shinya, M. Notomi, and E. Kuramochi, “Single-mode transmission in commensurate width-varied line-defect SOI photonic crystal waveguides,” Proc. SPIE 5000, 125–135 (2003).
[CrossRef]

Other (1)

M. Qiu, F2P software, http://www.imit.kth.se/info/FOFU/PC/F2P/

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Figures (5)

Fig. 1
Fig. 1

(a) Dispersion diagram of the W3 PhC Waveguide; mode coupling region is indicated. (b) Ex field profile of the fundamental (0th order) mode. (c) Ex field profile of the 4th order mode. PWE calculation points are marked on dispersion curve in (a). Change of MSB edge frequencies with the change in width of line defect for (d) low frequency MSB-edge (e) high frequency MSB-edge.

Fig. 2
Fig. 2

MSB central frequency vs. centre-to-centre distance between side rows, scaled in multiple of lattice period ‘a’, of PhC waveguides. The dotted line represent MSB shift as predicted by 2D FDTD calculations while the ( × ) signs mark the experimental positions.

Fig. 3
Fig. 3

Measured Transmission spectra (normalized) for W3 to W2.6 PhC waveguides. Normalization is performed with respect to transmission level outside MSB.

Fig. 4
Fig. 4

(a) SEM top view of a fabricated JPCW at the junction region; location of the junction is indicated by a vertical line. (b) Normalized transmission spectrum for JPCW.

Fig. 5
Fig. 5

(a) Transmission spectra for two representative temperatures; showing the red-shift of the transmission peak with temperature increase. (b) Peak wavelength as a function of temperature; the solid line is a linear fit to the experimental marks.

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