Abstract

Using multilayered graphene as the saturable absorber (SA), Nd:LYSO crystal as the laser material, we demonstrated a laser-diode (LD) pumped, dual-wavelength passively Q-switched solid-state laser. The maximum average output power is 1.8 W, the largest pulse energy and highest peak power is 11.3 μJ, 118 W, respectively. As we have known, they are the best results for passively Q-switched operation of graphene. The pulse laser is strong enough to realize extra-cavity frequency conversions. With a KTP crystal as the sum-frequency generator, the dual wavelengths are proved to be well time overlapped, which manifests the synchronous modulation to the dual-wavelength with multi-layered graphene.

© 2013 OSA

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2012 (8)

H. J. Joyce, J. Wong-Leung, C. K. Yong, C. J. Docherty, S. Paiman, Q. Gao, H. H. Tan, C. Jagadish, J. Lloyd-Hughes, L. M. Herz, and M. B. Johnston, “Ultralow surface recombination velocity in InP nanowires probed by Terahertz spectroscopy,” Nano Lett.12(10), 5325–5330 (2012).
[CrossRef] [PubMed]

F. Junginger, B. Mayer, C. Schmidt, O. Schubert, S. Mährlein, A. Leitenstorfer, R. Huber, and A. Pashkin, “Nonperturbative interband response of a bulk InSb semiconductor driven off resonantly by Terahertz electromagnetic few-cycle pulses,” Phys. Rev. Lett.109(14), 147403 (2012).
[CrossRef] [PubMed]

T. Saito, Y. Tatematsu, Y. Yamaguchi, S. Ikeuchi, S. Ogasawara, N. Yamada, R. Ikeda, I. Ogawa, and T. Idehara, “Observation of dynamic interactions between fundamental and second-Harmonic modes in a high-power sub-terahertz gyrotron operating in regimes of soft and hard self-Excitation,” Phys. Rev. Lett.109(15), 155001 (2012).
[CrossRef] [PubMed]

F. Pallas, E. Herault, J. F. Roux, A. Kevorkian, J. L. Coutaz, and G. Vitrant, “Simultaneous passively Q-switched dual-wavelength solid-state laser working at 1065 and 1066 nm,” Opt. Lett.37(14), 2817–2819 (2012).
[CrossRef] [PubMed]

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Z. T. Wang, Y. Chen, C. J. Zhao, H. Zhang, and S. C. Wen, “Switchable dual-wavelength synchronously Q-switched erbium-doped fiber laser based on graphene saturable absorber,” IEEE Photon. J.4(3), 869–876 (2012).
[CrossRef]

Y. G. Zhao, Z. P. Wang, H. H. Yu, S. D. Zhuang, H. J. Zhang, X. D. Xu, J. Xu, X. X. Xu, and J. Y. Wang, “Direct generation of optical vortex pulses,” Appl. Phys. Lett.101(3), 031113 (2012).
[CrossRef]

J. L. Xu, X. L. Li, J. L. He, X. P. Hao, Y. Yang, Y. Z. Wu, S. D. Liu, and B. T. Zhang, “Efficient graphene Q- switching and mode locking of 1.34 μm neodymium lasers,” Opt. Lett.37(13), 2652–2654 (2012).
[CrossRef] [PubMed]

2011 (7)

X. L. Li, J. L. Xu, Y. Z. Wu, J. L. He, and X. P. Hao, “Large energy laser pulses with high repetition rate by graphene Q-switched solid-state laser,” Opt. Express19(10), 9950–9955 (2011).
[CrossRef] [PubMed]

F. Pallas, E. Herault, J. Zhou, J. F. Roux, and G. Vitrant, “Stable dual-wavelength micro laser controlled by the output mirror tilt angle,” Appl. Phys. Lett.99(24), 241113 (2011).
[CrossRef]

H. H. Yu, X. F. Chen, X. B. Hu, S. D. Zhuang, Z. P. Wang, X. G. Xu, J. Y. Wang, H. J. Zhang, and M. H. Jiang, “Graphene as a Q-switcher for neodymium-doped lutetium vanadate Laser,” Appl. Phys. Express4(2), 022704 (2011).
[CrossRef]

S. D. Zhuang, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, L. Guo, L. J. Chen, Y. G. Zhao, and X. G. Xu, “Contunuous-wave and passively Q-switched Nd:LYSO laser,” Laser Phys.21(4), 684–689 (2011).
[CrossRef]

L. J. Chen, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, S. D. Zhuang, L. Guo, Y. G. Zhao, and X. G. Xu, “Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak,” Chin. Opt. Lett.9(7), 071403–071405 (2011).
[CrossRef]

Z. H. Cong, D. Y. Tang, W. De Tan, J. Zhang, C. W. Xu, D. Luo, X. D. Xu, D. Z. Li, J. Xu, X. Y. Zhang, and Q. P. Wang, “Dual-wavelength passively mode-locked Nd:LuYSiO5 laser with SESAM,” Opt. Express19(5), 3984–3989 (2011).
[CrossRef] [PubMed]

P. Zhao, S. Ragam, Y. J. Ding, and I. B. Zotova, “Power scalability and frequency agility of compact terahertz source based on frequency mixing from solid-state lasers,” Appl. Phys. Lett.98(13), 131106 (2011).
[CrossRef]

2010 (7)

H. P. H. Cheng, P. Tidemand-Lichtenberg, O. B. Jensen, P. E. Andersen, P. M. Petersen, and C. Pedersen, “All passive synchronized Q-switching of a quasi-three-level and a four-level Nd:YAG laser,” Opt. Express18(23), 23987–23993 (2010).
[CrossRef] [PubMed]

H. H. Yu, X. F. Chen, H. J. Zhang, X. G. Xu, X. B. Hu, Z. P. Wang, J. Y. Wang, S. D. Zhuang, and M. H. Jiang, “Large energy pulse generation modulated by graphene epitaxially grown on silicon carbide,” ACS Nano4(12), 7582–7586 (2010).
[CrossRef] [PubMed]

Z. P. Sun, T. Hasan, F. Torrisi, D. Popa, G. Privitera, F. Q. Wang, F. Bonaccorso, D. M. Basko, and A. C. Ferrari, “Graphene mode-locked ultrafast laser,” ACS Nano4(2), 803–810 (2010).
[CrossRef] [PubMed]

G. Dominiak-Dzik, W. Ryba-Romanowski, R. Lisiecki, P. Solarz, and M. Berkowski, “Dy-doped Lu2SiO5 single crystal: spectroscopic characteristics and luminescence dynamics,” Appl. Phys. B99(1–2), 285–297 (2010).
[CrossRef]

D. Z. Li, X. D. Xu, D. H. Zhou, S. D. Zhuang, Z. P. Wang, C. T. Xia, F. Wu, and J. Xu, “Crystal growth, spectral properties, and laser demonstration of laser crystal Nd:LYSO,” Laser Phys. Lett.7(11), 798–804 (2010).
[CrossRef]

Y. W. Song, S. Y. Jang, W. S. Han, and M. K. Bae, “Graphene mode-lockers for fiber lasers functioned with evanescent field interaction,” Appl. Phys. Lett.96(5), 051122 (2010).
[CrossRef]

Z. Q. Luo, M. Zhou, J. Weng, G. M. Huang, H. Y. Xu, C. C. Ye, and Z. P. Cai, “Graphene-based passively Q-switched dual-wavelength erbium-doped fiber laser,” Opt. Lett.35(21), 3709–3711 (2010).
[CrossRef] [PubMed]

2009 (2)

Q. L. Bao, H. Zhang, Y. Wang, Z. Ni, Y. Yan, Z. X. Shen, K. P. Loh, and D. Y. Tang, “Atomic-layer graphene as a saturable absorber for ultrafast pulsed lasers,” Adv. Funct. Mater.19(19), 3077–3083 (2009).
[CrossRef]

H. H. Yu, H. J. Zhang, Z. P. Wang, J. Y. Wang, Y. G. Yu, X. Y. Zhang, R. J. Lan, and M. H. Jiang, “Dual-wavelength neodymium-doped yttrium aluminum garnet laser with chromium-doped yttrium aluminum garnet as frequency selector,” Appl. Phys. Lett.94(4), 041126 (2009).
[CrossRef]

2008 (2)

P. A. George, J. Strait, J. Dawlaty, S. Shivaraman, M. Chandrashekhar, F. Rana, and M. G. Spencer, “Ultrafast optical-pump terahertz-probe spectroscopy of the carrier relaxation and recombination Dynamics in epitaxial graphene,” Nano Lett.8(12), 4248–4251 (2008).
[CrossRef] [PubMed]

J. M. Dawlaty, S. Shivaraman, M. Chandrashekhar, F. Rana, and M. G. Spencer, “Measurement of ultrafast carrier dynamics in epitaxial graphene,” Appl. Phys. Lett.92(4), 042116 (2008).
[CrossRef]

2007 (1)

2006 (2)

K. L. Vodopyanov, M. M. Fejer, X. Yu, J. S. Harris, Y. S. Lee, W. C. Hurlbut, V. G. Kozlov, D. Bliss, and C. Lynch, “Terahertz-wave generation in quasi-phase-matched GaAs,” Appl. Phys. Lett.89(14), 141119 (2006).
[CrossRef]

P. Li, Y. Li, Y. Sun, X. Hou, H. Zhang, and J. Wang, “Passively Q-switched 1.34 μm Nd:YxGd1-xVO4 laser with Co2+:LaMgAl11O19 saturable absorber,” Opt. Express14(17), 7730–7736 (2006).
[CrossRef] [PubMed]

2001 (1)

P. G. O’Shea and H. P. Freund, “Free-electron lasers. Status and applications,” Science292(5523), 1853–1858 (2001).
[CrossRef] [PubMed]

1996 (1)

K. V. Yumashev, N. V. Kuleshov, A. M. Malyarevich, P. V. Prokoshin, V. G. Shcherbitsky, N. N. Posnov, V. P. Mikhailov, and V. A. Sandulenko, “Ultrafast dynamics of excited-state absorption in V3+:YAG crystal,” J. Appl. Phys.80(8), 4782–4784 (1996).
[CrossRef]

1993 (1)

Agnesi, A.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Aguilo, M.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Andersen, P. E.

Bae, M. K.

Y. W. Song, S. Y. Jang, W. S. Han, and M. K. Bae, “Graphene mode-lockers for fiber lasers functioned with evanescent field interaction,” Appl. Phys. Lett.96(5), 051122 (2010).
[CrossRef]

Bae, S.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Bao, Q. L.

Q. L. Bao, H. Zhang, Y. Wang, Z. Ni, Y. Yan, Z. X. Shen, K. P. Loh, and D. Y. Tang, “Atomic-layer graphene as a saturable absorber for ultrafast pulsed lasers,” Adv. Funct. Mater.19(19), 3077–3083 (2009).
[CrossRef]

Basko, D. M.

Z. P. Sun, T. Hasan, F. Torrisi, D. Popa, G. Privitera, F. Q. Wang, F. Bonaccorso, D. M. Basko, and A. C. Ferrari, “Graphene mode-locked ultrafast laser,” ACS Nano4(2), 803–810 (2010).
[CrossRef] [PubMed]

Berkowski, M.

G. Dominiak-Dzik, W. Ryba-Romanowski, R. Lisiecki, P. Solarz, and M. Berkowski, “Dy-doped Lu2SiO5 single crystal: spectroscopic characteristics and luminescence dynamics,” Appl. Phys. B99(1–2), 285–297 (2010).
[CrossRef]

Birnbaum, M.

Bliss, D.

K. L. Vodopyanov, M. M. Fejer, X. Yu, J. S. Harris, Y. S. Lee, W. C. Hurlbut, V. G. Kozlov, D. Bliss, and C. Lynch, “Terahertz-wave generation in quasi-phase-matched GaAs,” Appl. Phys. Lett.89(14), 141119 (2006).
[CrossRef]

Bonaccorso, F.

Z. P. Sun, T. Hasan, F. Torrisi, D. Popa, G. Privitera, F. Q. Wang, F. Bonaccorso, D. M. Basko, and A. C. Ferrari, “Graphene mode-locked ultrafast laser,” ACS Nano4(2), 803–810 (2010).
[CrossRef] [PubMed]

Cai, Z. P.

Chandrashekhar, M.

P. A. George, J. Strait, J. Dawlaty, S. Shivaraman, M. Chandrashekhar, F. Rana, and M. G. Spencer, “Ultrafast optical-pump terahertz-probe spectroscopy of the carrier relaxation and recombination Dynamics in epitaxial graphene,” Nano Lett.8(12), 4248–4251 (2008).
[CrossRef] [PubMed]

J. M. Dawlaty, S. Shivaraman, M. Chandrashekhar, F. Rana, and M. G. Spencer, “Measurement of ultrafast carrier dynamics in epitaxial graphene,” Appl. Phys. Lett.92(4), 042116 (2008).
[CrossRef]

Chen, L. J.

S. D. Zhuang, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, L. Guo, L. J. Chen, Y. G. Zhao, and X. G. Xu, “Contunuous-wave and passively Q-switched Nd:LYSO laser,” Laser Phys.21(4), 684–689 (2011).
[CrossRef]

L. J. Chen, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, S. D. Zhuang, L. Guo, Y. G. Zhao, and X. G. Xu, “Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak,” Chin. Opt. Lett.9(7), 071403–071405 (2011).
[CrossRef]

Chen, W.

Chen, X. F.

H. H. Yu, X. F. Chen, X. B. Hu, S. D. Zhuang, Z. P. Wang, X. G. Xu, J. Y. Wang, H. J. Zhang, and M. H. Jiang, “Graphene as a Q-switcher for neodymium-doped lutetium vanadate Laser,” Appl. Phys. Express4(2), 022704 (2011).
[CrossRef]

H. H. Yu, X. F. Chen, H. J. Zhang, X. G. Xu, X. B. Hu, Z. P. Wang, J. Y. Wang, S. D. Zhuang, and M. H. Jiang, “Large energy pulse generation modulated by graphene epitaxially grown on silicon carbide,” ACS Nano4(12), 7582–7586 (2010).
[CrossRef] [PubMed]

Chen, Y.

Z. T. Wang, Y. Chen, C. J. Zhao, H. Zhang, and S. C. Wen, “Switchable dual-wavelength synchronously Q-switched erbium-doped fiber laser based on graphene saturable absorber,” IEEE Photon. J.4(3), 869–876 (2012).
[CrossRef]

Cheng, H. P. H.

Chicklis, E. P.

Cong, Z. H.

Coutaz, J. L.

Creeden, D.

Dawlaty, J.

P. A. George, J. Strait, J. Dawlaty, S. Shivaraman, M. Chandrashekhar, F. Rana, and M. G. Spencer, “Ultrafast optical-pump terahertz-probe spectroscopy of the carrier relaxation and recombination Dynamics in epitaxial graphene,” Nano Lett.8(12), 4248–4251 (2008).
[CrossRef] [PubMed]

Dawlaty, J. M.

J. M. Dawlaty, S. Shivaraman, M. Chandrashekhar, F. Rana, and M. G. Spencer, “Measurement of ultrafast carrier dynamics in epitaxial graphene,” Appl. Phys. Lett.92(4), 042116 (2008).
[CrossRef]

De Tan, W.

Diaz, F.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Ding, Y. J.

P. Zhao, S. Ragam, Y. J. Ding, and I. B. Zotova, “Power scalability and frequency agility of compact terahertz source based on frequency mixing from solid-state lasers,” Appl. Phys. Lett.98(13), 131106 (2011).
[CrossRef]

Docherty, C. J.

H. J. Joyce, J. Wong-Leung, C. K. Yong, C. J. Docherty, S. Paiman, Q. Gao, H. H. Tan, C. Jagadish, J. Lloyd-Hughes, L. M. Herz, and M. B. Johnston, “Ultralow surface recombination velocity in InP nanowires probed by Terahertz spectroscopy,” Nano Lett.12(10), 5325–5330 (2012).
[CrossRef] [PubMed]

Dominiak-Dzik, G.

G. Dominiak-Dzik, W. Ryba-Romanowski, R. Lisiecki, P. Solarz, and M. Berkowski, “Dy-doped Lu2SiO5 single crystal: spectroscopic characteristics and luminescence dynamics,” Appl. Phys. B99(1–2), 285–297 (2010).
[CrossRef]

Erbert, G.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Fejer, M. M.

K. L. Vodopyanov, M. M. Fejer, X. Yu, J. S. Harris, Y. S. Lee, W. C. Hurlbut, V. G. Kozlov, D. Bliss, and C. Lynch, “Terahertz-wave generation in quasi-phase-matched GaAs,” Appl. Phys. Lett.89(14), 141119 (2006).
[CrossRef]

Ferrari, A. C.

Z. P. Sun, T. Hasan, F. Torrisi, D. Popa, G. Privitera, F. Q. Wang, F. Bonaccorso, D. M. Basko, and A. C. Ferrari, “Graphene mode-locked ultrafast laser,” ACS Nano4(2), 803–810 (2010).
[CrossRef] [PubMed]

Fiebig, C.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Freund, H. P.

P. G. O’Shea and H. P. Freund, “Free-electron lasers. Status and applications,” Science292(5523), 1853–1858 (2001).
[CrossRef] [PubMed]

Gao, Q.

H. J. Joyce, J. Wong-Leung, C. K. Yong, C. J. Docherty, S. Paiman, Q. Gao, H. H. Tan, C. Jagadish, J. Lloyd-Hughes, L. M. Herz, and M. B. Johnston, “Ultralow surface recombination velocity in InP nanowires probed by Terahertz spectroscopy,” Nano Lett.12(10), 5325–5330 (2012).
[CrossRef] [PubMed]

George, P. A.

P. A. George, J. Strait, J. Dawlaty, S. Shivaraman, M. Chandrashekhar, F. Rana, and M. G. Spencer, “Ultrafast optical-pump terahertz-probe spectroscopy of the carrier relaxation and recombination Dynamics in epitaxial graphene,” Nano Lett.8(12), 4248–4251 (2008).
[CrossRef] [PubMed]

Griebner, U.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Guo, L.

L. J. Chen, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, S. D. Zhuang, L. Guo, Y. G. Zhao, and X. G. Xu, “Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak,” Chin. Opt. Lett.9(7), 071403–071405 (2011).
[CrossRef]

S. D. Zhuang, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, L. Guo, L. J. Chen, Y. G. Zhao, and X. G. Xu, “Contunuous-wave and passively Q-switched Nd:LYSO laser,” Laser Phys.21(4), 684–689 (2011).
[CrossRef]

Han, W. S.

Y. W. Song, S. Y. Jang, W. S. Han, and M. K. Bae, “Graphene mode-lockers for fiber lasers functioned with evanescent field interaction,” Appl. Phys. Lett.96(5), 051122 (2010).
[CrossRef]

Hao, X. P.

Harris, J. S.

K. L. Vodopyanov, M. M. Fejer, X. Yu, J. S. Harris, Y. S. Lee, W. C. Hurlbut, V. G. Kozlov, D. Bliss, and C. Lynch, “Terahertz-wave generation in quasi-phase-matched GaAs,” Appl. Phys. Lett.89(14), 141119 (2006).
[CrossRef]

Hasan, T.

Z. P. Sun, T. Hasan, F. Torrisi, D. Popa, G. Privitera, F. Q. Wang, F. Bonaccorso, D. M. Basko, and A. C. Ferrari, “Graphene mode-locked ultrafast laser,” ACS Nano4(2), 803–810 (2010).
[CrossRef] [PubMed]

He, J. L.

Herault, E.

F. Pallas, E. Herault, J. F. Roux, A. Kevorkian, J. L. Coutaz, and G. Vitrant, “Simultaneous passively Q-switched dual-wavelength solid-state laser working at 1065 and 1066 nm,” Opt. Lett.37(14), 2817–2819 (2012).
[CrossRef] [PubMed]

F. Pallas, E. Herault, J. Zhou, J. F. Roux, and G. Vitrant, “Stable dual-wavelength micro laser controlled by the output mirror tilt angle,” Appl. Phys. Lett.99(24), 241113 (2011).
[CrossRef]

Herz, L. M.

H. J. Joyce, J. Wong-Leung, C. K. Yong, C. J. Docherty, S. Paiman, Q. Gao, H. H. Tan, C. Jagadish, J. Lloyd-Hughes, L. M. Herz, and M. B. Johnston, “Ultralow surface recombination velocity in InP nanowires probed by Terahertz spectroscopy,” Nano Lett.12(10), 5325–5330 (2012).
[CrossRef] [PubMed]

Hong, B. H.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Hou, X.

Hu, X. B.

H. H. Yu, X. F. Chen, X. B. Hu, S. D. Zhuang, Z. P. Wang, X. G. Xu, J. Y. Wang, H. J. Zhang, and M. H. Jiang, “Graphene as a Q-switcher for neodymium-doped lutetium vanadate Laser,” Appl. Phys. Express4(2), 022704 (2011).
[CrossRef]

H. H. Yu, X. F. Chen, H. J. Zhang, X. G. Xu, X. B. Hu, Z. P. Wang, J. Y. Wang, S. D. Zhuang, and M. H. Jiang, “Large energy pulse generation modulated by graphene epitaxially grown on silicon carbide,” ACS Nano4(12), 7582–7586 (2010).
[CrossRef] [PubMed]

Huang, G. M.

Huber, R.

F. Junginger, B. Mayer, C. Schmidt, O. Schubert, S. Mährlein, A. Leitenstorfer, R. Huber, and A. Pashkin, “Nonperturbative interband response of a bulk InSb semiconductor driven off resonantly by Terahertz electromagnetic few-cycle pulses,” Phys. Rev. Lett.109(14), 147403 (2012).
[CrossRef] [PubMed]

Hurlbut, W. C.

K. L. Vodopyanov, M. M. Fejer, X. Yu, J. S. Harris, Y. S. Lee, W. C. Hurlbut, V. G. Kozlov, D. Bliss, and C. Lynch, “Terahertz-wave generation in quasi-phase-matched GaAs,” Appl. Phys. Lett.89(14), 141119 (2006).
[CrossRef]

Idehara, T.

T. Saito, Y. Tatematsu, Y. Yamaguchi, S. Ikeuchi, S. Ogasawara, N. Yamada, R. Ikeda, I. Ogawa, and T. Idehara, “Observation of dynamic interactions between fundamental and second-Harmonic modes in a high-power sub-terahertz gyrotron operating in regimes of soft and hard self-Excitation,” Phys. Rev. Lett.109(15), 155001 (2012).
[CrossRef] [PubMed]

Ikeda, R.

T. Saito, Y. Tatematsu, Y. Yamaguchi, S. Ikeuchi, S. Ogasawara, N. Yamada, R. Ikeda, I. Ogawa, and T. Idehara, “Observation of dynamic interactions between fundamental and second-Harmonic modes in a high-power sub-terahertz gyrotron operating in regimes of soft and hard self-Excitation,” Phys. Rev. Lett.109(15), 155001 (2012).
[CrossRef] [PubMed]

Ikeuchi, S.

T. Saito, Y. Tatematsu, Y. Yamaguchi, S. Ikeuchi, S. Ogasawara, N. Yamada, R. Ikeda, I. Ogawa, and T. Idehara, “Observation of dynamic interactions between fundamental and second-Harmonic modes in a high-power sub-terahertz gyrotron operating in regimes of soft and hard self-Excitation,” Phys. Rev. Lett.109(15), 155001 (2012).
[CrossRef] [PubMed]

Jagadish, C.

H. J. Joyce, J. Wong-Leung, C. K. Yong, C. J. Docherty, S. Paiman, Q. Gao, H. H. Tan, C. Jagadish, J. Lloyd-Hughes, L. M. Herz, and M. B. Johnston, “Ultralow surface recombination velocity in InP nanowires probed by Terahertz spectroscopy,” Nano Lett.12(10), 5325–5330 (2012).
[CrossRef] [PubMed]

Jang, S. Y.

Y. W. Song, S. Y. Jang, W. S. Han, and M. K. Bae, “Graphene mode-lockers for fiber lasers functioned with evanescent field interaction,” Appl. Phys. Lett.96(5), 051122 (2010).
[CrossRef]

Jensen, O. B.

Jiang, M. H.

H. H. Yu, X. F. Chen, X. B. Hu, S. D. Zhuang, Z. P. Wang, X. G. Xu, J. Y. Wang, H. J. Zhang, and M. H. Jiang, “Graphene as a Q-switcher for neodymium-doped lutetium vanadate Laser,” Appl. Phys. Express4(2), 022704 (2011).
[CrossRef]

H. H. Yu, X. F. Chen, H. J. Zhang, X. G. Xu, X. B. Hu, Z. P. Wang, J. Y. Wang, S. D. Zhuang, and M. H. Jiang, “Large energy pulse generation modulated by graphene epitaxially grown on silicon carbide,” ACS Nano4(12), 7582–7586 (2010).
[CrossRef] [PubMed]

H. H. Yu, H. J. Zhang, Z. P. Wang, J. Y. Wang, Y. G. Yu, X. Y. Zhang, R. J. Lan, and M. H. Jiang, “Dual-wavelength neodymium-doped yttrium aluminum garnet laser with chromium-doped yttrium aluminum garnet as frequency selector,” Appl. Phys. Lett.94(4), 041126 (2009).
[CrossRef]

Johnston, M. B.

H. J. Joyce, J. Wong-Leung, C. K. Yong, C. J. Docherty, S. Paiman, Q. Gao, H. H. Tan, C. Jagadish, J. Lloyd-Hughes, L. M. Herz, and M. B. Johnston, “Ultralow surface recombination velocity in InP nanowires probed by Terahertz spectroscopy,” Nano Lett.12(10), 5325–5330 (2012).
[CrossRef] [PubMed]

Joyce, H. J.

H. J. Joyce, J. Wong-Leung, C. K. Yong, C. J. Docherty, S. Paiman, Q. Gao, H. H. Tan, C. Jagadish, J. Lloyd-Hughes, L. M. Herz, and M. B. Johnston, “Ultralow surface recombination velocity in InP nanowires probed by Terahertz spectroscopy,” Nano Lett.12(10), 5325–5330 (2012).
[CrossRef] [PubMed]

Junginger, F.

F. Junginger, B. Mayer, C. Schmidt, O. Schubert, S. Mährlein, A. Leitenstorfer, R. Huber, and A. Pashkin, “Nonperturbative interband response of a bulk InSb semiconductor driven off resonantly by Terahertz electromagnetic few-cycle pulses,” Phys. Rev. Lett.109(14), 147403 (2012).
[CrossRef] [PubMed]

Ketteridge, P. A.

Kevorkian, A.

Kim, J.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Komiak, J. J.

Kozlov, V. G.

K. L. Vodopyanov, M. M. Fejer, X. Yu, J. S. Harris, Y. S. Lee, W. C. Hurlbut, V. G. Kozlov, D. Bliss, and C. Lynch, “Terahertz-wave generation in quasi-phase-matched GaAs,” Appl. Phys. Lett.89(14), 141119 (2006).
[CrossRef]

Kuleshov, N. V.

K. V. Yumashev, N. V. Kuleshov, A. M. Malyarevich, P. V. Prokoshin, V. G. Shcherbitsky, N. N. Posnov, V. P. Mikhailov, and V. A. Sandulenko, “Ultrafast dynamics of excited-state absorption in V3+:YAG crystal,” J. Appl. Phys.80(8), 4782–4784 (1996).
[CrossRef]

Lan, R. J.

H. H. Yu, H. J. Zhang, Z. P. Wang, J. Y. Wang, Y. G. Yu, X. Y. Zhang, R. J. Lan, and M. H. Jiang, “Dual-wavelength neodymium-doped yttrium aluminum garnet laser with chromium-doped yttrium aluminum garnet as frequency selector,” Appl. Phys. Lett.94(4), 041126 (2009).
[CrossRef]

Lee, Y. S.

K. L. Vodopyanov, M. M. Fejer, X. Yu, J. S. Harris, Y. S. Lee, W. C. Hurlbut, V. G. Kozlov, D. Bliss, and C. Lynch, “Terahertz-wave generation in quasi-phase-matched GaAs,” Appl. Phys. Lett.89(14), 141119 (2006).
[CrossRef]

Leitenstorfer, A.

F. Junginger, B. Mayer, C. Schmidt, O. Schubert, S. Mährlein, A. Leitenstorfer, R. Huber, and A. Pashkin, “Nonperturbative interband response of a bulk InSb semiconductor driven off resonantly by Terahertz electromagnetic few-cycle pulses,” Phys. Rev. Lett.109(14), 147403 (2012).
[CrossRef] [PubMed]

Li, D. Z.

S. D. Zhuang, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, L. Guo, L. J. Chen, Y. G. Zhao, and X. G. Xu, “Contunuous-wave and passively Q-switched Nd:LYSO laser,” Laser Phys.21(4), 684–689 (2011).
[CrossRef]

L. J. Chen, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, S. D. Zhuang, L. Guo, Y. G. Zhao, and X. G. Xu, “Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak,” Chin. Opt. Lett.9(7), 071403–071405 (2011).
[CrossRef]

Z. H. Cong, D. Y. Tang, W. De Tan, J. Zhang, C. W. Xu, D. Luo, X. D. Xu, D. Z. Li, J. Xu, X. Y. Zhang, and Q. P. Wang, “Dual-wavelength passively mode-locked Nd:LuYSiO5 laser with SESAM,” Opt. Express19(5), 3984–3989 (2011).
[CrossRef] [PubMed]

D. Z. Li, X. D. Xu, D. H. Zhou, S. D. Zhuang, Z. P. Wang, C. T. Xia, F. Wu, and J. Xu, “Crystal growth, spectral properties, and laser demonstration of laser crystal Nd:LYSO,” Laser Phys. Lett.7(11), 798–804 (2010).
[CrossRef]

Li, P.

Li, X. L.

Li, Y.

Lisiecki, R.

G. Dominiak-Dzik, W. Ryba-Romanowski, R. Lisiecki, P. Solarz, and M. Berkowski, “Dy-doped Lu2SiO5 single crystal: spectroscopic characteristics and luminescence dynamics,” Appl. Phys. B99(1–2), 285–297 (2010).
[CrossRef]

Liu, S. D.

Lloyd-Hughes, J.

H. J. Joyce, J. Wong-Leung, C. K. Yong, C. J. Docherty, S. Paiman, Q. Gao, H. H. Tan, C. Jagadish, J. Lloyd-Hughes, L. M. Herz, and M. B. Johnston, “Ultralow surface recombination velocity in InP nanowires probed by Terahertz spectroscopy,” Nano Lett.12(10), 5325–5330 (2012).
[CrossRef] [PubMed]

Loh, K. P.

Q. L. Bao, H. Zhang, Y. Wang, Z. Ni, Y. Yan, Z. X. Shen, K. P. Loh, and D. Y. Tang, “Atomic-layer graphene as a saturable absorber for ultrafast pulsed lasers,” Adv. Funct. Mater.19(19), 3077–3083 (2009).
[CrossRef]

Luo, D.

Luo, Z. Q.

Lynch, C.

K. L. Vodopyanov, M. M. Fejer, X. Yu, J. S. Harris, Y. S. Lee, W. C. Hurlbut, V. G. Kozlov, D. Bliss, and C. Lynch, “Terahertz-wave generation in quasi-phase-matched GaAs,” Appl. Phys. Lett.89(14), 141119 (2006).
[CrossRef]

Mährlein, S.

F. Junginger, B. Mayer, C. Schmidt, O. Schubert, S. Mährlein, A. Leitenstorfer, R. Huber, and A. Pashkin, “Nonperturbative interband response of a bulk InSb semiconductor driven off resonantly by Terahertz electromagnetic few-cycle pulses,” Phys. Rev. Lett.109(14), 147403 (2012).
[CrossRef] [PubMed]

Malyarevich, A. M.

K. V. Yumashev, N. V. Kuleshov, A. M. Malyarevich, P. V. Prokoshin, V. G. Shcherbitsky, N. N. Posnov, V. P. Mikhailov, and V. A. Sandulenko, “Ultrafast dynamics of excited-state absorption in V3+:YAG crystal,” J. Appl. Phys.80(8), 4782–4784 (1996).
[CrossRef]

Mateos, X.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Mayer, B.

F. Junginger, B. Mayer, C. Schmidt, O. Schubert, S. Mährlein, A. Leitenstorfer, R. Huber, and A. Pashkin, “Nonperturbative interband response of a bulk InSb semiconductor driven off resonantly by Terahertz electromagnetic few-cycle pulses,” Phys. Rev. Lett.109(14), 147403 (2012).
[CrossRef] [PubMed]

McCarthy, J. C.

Mikhailov, V. P.

K. V. Yumashev, N. V. Kuleshov, A. M. Malyarevich, P. V. Prokoshin, V. G. Shcherbitsky, N. N. Posnov, V. P. Mikhailov, and V. A. Sandulenko, “Ultrafast dynamics of excited-state absorption in V3+:YAG crystal,” J. Appl. Phys.80(8), 4782–4784 (1996).
[CrossRef]

Ni, Z.

Q. L. Bao, H. Zhang, Y. Wang, Z. Ni, Y. Yan, Z. X. Shen, K. P. Loh, and D. Y. Tang, “Atomic-layer graphene as a saturable absorber for ultrafast pulsed lasers,” Adv. Funct. Mater.19(19), 3077–3083 (2009).
[CrossRef]

O’Shea, P. G.

P. G. O’Shea and H. P. Freund, “Free-electron lasers. Status and applications,” Science292(5523), 1853–1858 (2001).
[CrossRef] [PubMed]

Ogasawara, S.

T. Saito, Y. Tatematsu, Y. Yamaguchi, S. Ikeuchi, S. Ogasawara, N. Yamada, R. Ikeda, I. Ogawa, and T. Idehara, “Observation of dynamic interactions between fundamental and second-Harmonic modes in a high-power sub-terahertz gyrotron operating in regimes of soft and hard self-Excitation,” Phys. Rev. Lett.109(15), 155001 (2012).
[CrossRef] [PubMed]

Ogawa, I.

T. Saito, Y. Tatematsu, Y. Yamaguchi, S. Ikeuchi, S. Ogasawara, N. Yamada, R. Ikeda, I. Ogawa, and T. Idehara, “Observation of dynamic interactions between fundamental and second-Harmonic modes in a high-power sub-terahertz gyrotron operating in regimes of soft and hard self-Excitation,” Phys. Rev. Lett.109(15), 155001 (2012).
[CrossRef] [PubMed]

Paiman, S.

H. J. Joyce, J. Wong-Leung, C. K. Yong, C. J. Docherty, S. Paiman, Q. Gao, H. H. Tan, C. Jagadish, J. Lloyd-Hughes, L. M. Herz, and M. B. Johnston, “Ultralow surface recombination velocity in InP nanowires probed by Terahertz spectroscopy,” Nano Lett.12(10), 5325–5330 (2012).
[CrossRef] [PubMed]

Pallas, F.

F. Pallas, E. Herault, J. F. Roux, A. Kevorkian, J. L. Coutaz, and G. Vitrant, “Simultaneous passively Q-switched dual-wavelength solid-state laser working at 1065 and 1066 nm,” Opt. Lett.37(14), 2817–2819 (2012).
[CrossRef] [PubMed]

F. Pallas, E. Herault, J. Zhou, J. F. Roux, and G. Vitrant, “Stable dual-wavelength micro laser controlled by the output mirror tilt angle,” Appl. Phys. Lett.99(24), 241113 (2011).
[CrossRef]

Pashkin, A.

F. Junginger, B. Mayer, C. Schmidt, O. Schubert, S. Mährlein, A. Leitenstorfer, R. Huber, and A. Pashkin, “Nonperturbative interband response of a bulk InSb semiconductor driven off resonantly by Terahertz electromagnetic few-cycle pulses,” Phys. Rev. Lett.109(14), 147403 (2012).
[CrossRef] [PubMed]

Pedersen, C.

Petersen, P. M.

Petrov, V.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Popa, D.

Z. P. Sun, T. Hasan, F. Torrisi, D. Popa, G. Privitera, F. Q. Wang, F. Bonaccorso, D. M. Basko, and A. C. Ferrari, “Graphene mode-locked ultrafast laser,” ACS Nano4(2), 803–810 (2010).
[CrossRef] [PubMed]

Posnov, N. N.

K. V. Yumashev, N. V. Kuleshov, A. M. Malyarevich, P. V. Prokoshin, V. G. Shcherbitsky, N. N. Posnov, V. P. Mikhailov, and V. A. Sandulenko, “Ultrafast dynamics of excited-state absorption in V3+:YAG crystal,” J. Appl. Phys.80(8), 4782–4784 (1996).
[CrossRef]

Privitera, G.

Z. P. Sun, T. Hasan, F. Torrisi, D. Popa, G. Privitera, F. Q. Wang, F. Bonaccorso, D. M. Basko, and A. C. Ferrari, “Graphene mode-locked ultrafast laser,” ACS Nano4(2), 803–810 (2010).
[CrossRef] [PubMed]

Prokoshin, P. V.

K. V. Yumashev, N. V. Kuleshov, A. M. Malyarevich, P. V. Prokoshin, V. G. Shcherbitsky, N. N. Posnov, V. P. Mikhailov, and V. A. Sandulenko, “Ultrafast dynamics of excited-state absorption in V3+:YAG crystal,” J. Appl. Phys.80(8), 4782–4784 (1996).
[CrossRef]

Ragam, S.

P. Zhao, S. Ragam, Y. J. Ding, and I. B. Zotova, “Power scalability and frequency agility of compact terahertz source based on frequency mixing from solid-state lasers,” Appl. Phys. Lett.98(13), 131106 (2011).
[CrossRef]

Rana, F.

J. M. Dawlaty, S. Shivaraman, M. Chandrashekhar, F. Rana, and M. G. Spencer, “Measurement of ultrafast carrier dynamics in epitaxial graphene,” Appl. Phys. Lett.92(4), 042116 (2008).
[CrossRef]

P. A. George, J. Strait, J. Dawlaty, S. Shivaraman, M. Chandrashekhar, F. Rana, and M. G. Spencer, “Ultrafast optical-pump terahertz-probe spectroscopy of the carrier relaxation and recombination Dynamics in epitaxial graphene,” Nano Lett.8(12), 4248–4251 (2008).
[CrossRef] [PubMed]

Rotermund, F.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Roux, J. F.

F. Pallas, E. Herault, J. F. Roux, A. Kevorkian, J. L. Coutaz, and G. Vitrant, “Simultaneous passively Q-switched dual-wavelength solid-state laser working at 1065 and 1066 nm,” Opt. Lett.37(14), 2817–2819 (2012).
[CrossRef] [PubMed]

F. Pallas, E. Herault, J. Zhou, J. F. Roux, and G. Vitrant, “Stable dual-wavelength micro laser controlled by the output mirror tilt angle,” Appl. Phys. Lett.99(24), 241113 (2011).
[CrossRef]

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Q. L. Bao, H. Zhang, Y. Wang, Z. Ni, Y. Yan, Z. X. Shen, K. P. Loh, and D. Y. Tang, “Atomic-layer graphene as a saturable absorber for ultrafast pulsed lasers,” Adv. Funct. Mater.19(19), 3077–3083 (2009).
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Torrisi, F.

Z. P. Sun, T. Hasan, F. Torrisi, D. Popa, G. Privitera, F. Q. Wang, F. Bonaccorso, D. M. Basko, and A. C. Ferrari, “Graphene mode-locked ultrafast laser,” ACS Nano4(2), 803–810 (2010).
[CrossRef] [PubMed]

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[CrossRef]

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K. L. Vodopyanov, M. M. Fejer, X. Yu, J. S. Harris, Y. S. Lee, W. C. Hurlbut, V. G. Kozlov, D. Bliss, and C. Lynch, “Terahertz-wave generation in quasi-phase-matched GaAs,” Appl. Phys. Lett.89(14), 141119 (2006).
[CrossRef]

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[CrossRef] [PubMed]

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Wang, J. Y.

Y. G. Zhao, Z. P. Wang, H. H. Yu, S. D. Zhuang, H. J. Zhang, X. D. Xu, J. Xu, X. X. Xu, and J. Y. Wang, “Direct generation of optical vortex pulses,” Appl. Phys. Lett.101(3), 031113 (2012).
[CrossRef]

H. H. Yu, X. F. Chen, X. B. Hu, S. D. Zhuang, Z. P. Wang, X. G. Xu, J. Y. Wang, H. J. Zhang, and M. H. Jiang, “Graphene as a Q-switcher for neodymium-doped lutetium vanadate Laser,” Appl. Phys. Express4(2), 022704 (2011).
[CrossRef]

H. H. Yu, X. F. Chen, H. J. Zhang, X. G. Xu, X. B. Hu, Z. P. Wang, J. Y. Wang, S. D. Zhuang, and M. H. Jiang, “Large energy pulse generation modulated by graphene epitaxially grown on silicon carbide,” ACS Nano4(12), 7582–7586 (2010).
[CrossRef] [PubMed]

H. H. Yu, H. J. Zhang, Z. P. Wang, J. Y. Wang, Y. G. Yu, X. Y. Zhang, R. J. Lan, and M. H. Jiang, “Dual-wavelength neodymium-doped yttrium aluminum garnet laser with chromium-doped yttrium aluminum garnet as frequency selector,” Appl. Phys. Lett.94(4), 041126 (2009).
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Wang, Y.

Q. L. Bao, H. Zhang, Y. Wang, Z. Ni, Y. Yan, Z. X. Shen, K. P. Loh, and D. Y. Tang, “Atomic-layer graphene as a saturable absorber for ultrafast pulsed lasers,” Adv. Funct. Mater.19(19), 3077–3083 (2009).
[CrossRef]

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Y. G. Zhao, Z. P. Wang, H. H. Yu, S. D. Zhuang, H. J. Zhang, X. D. Xu, J. Xu, X. X. Xu, and J. Y. Wang, “Direct generation of optical vortex pulses,” Appl. Phys. Lett.101(3), 031113 (2012).
[CrossRef]

L. J. Chen, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, S. D. Zhuang, L. Guo, Y. G. Zhao, and X. G. Xu, “Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak,” Chin. Opt. Lett.9(7), 071403–071405 (2011).
[CrossRef]

S. D. Zhuang, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, L. Guo, L. J. Chen, Y. G. Zhao, and X. G. Xu, “Contunuous-wave and passively Q-switched Nd:LYSO laser,” Laser Phys.21(4), 684–689 (2011).
[CrossRef]

H. H. Yu, X. F. Chen, X. B. Hu, S. D. Zhuang, Z. P. Wang, X. G. Xu, J. Y. Wang, H. J. Zhang, and M. H. Jiang, “Graphene as a Q-switcher for neodymium-doped lutetium vanadate Laser,” Appl. Phys. Express4(2), 022704 (2011).
[CrossRef]

D. Z. Li, X. D. Xu, D. H. Zhou, S. D. Zhuang, Z. P. Wang, C. T. Xia, F. Wu, and J. Xu, “Crystal growth, spectral properties, and laser demonstration of laser crystal Nd:LYSO,” Laser Phys. Lett.7(11), 798–804 (2010).
[CrossRef]

H. H. Yu, X. F. Chen, H. J. Zhang, X. G. Xu, X. B. Hu, Z. P. Wang, J. Y. Wang, S. D. Zhuang, and M. H. Jiang, “Large energy pulse generation modulated by graphene epitaxially grown on silicon carbide,” ACS Nano4(12), 7582–7586 (2010).
[CrossRef] [PubMed]

H. H. Yu, H. J. Zhang, Z. P. Wang, J. Y. Wang, Y. G. Yu, X. Y. Zhang, R. J. Lan, and M. H. Jiang, “Dual-wavelength neodymium-doped yttrium aluminum garnet laser with chromium-doped yttrium aluminum garnet as frequency selector,” Appl. Phys. Lett.94(4), 041126 (2009).
[CrossRef]

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Z. T. Wang, Y. Chen, C. J. Zhao, H. Zhang, and S. C. Wen, “Switchable dual-wavelength synchronously Q-switched erbium-doped fiber laser based on graphene saturable absorber,” IEEE Photon. J.4(3), 869–876 (2012).
[CrossRef]

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Z. T. Wang, Y. Chen, C. J. Zhao, H. Zhang, and S. C. Wen, “Switchable dual-wavelength synchronously Q-switched erbium-doped fiber laser based on graphene saturable absorber,” IEEE Photon. J.4(3), 869–876 (2012).
[CrossRef]

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D. Z. Li, X. D. Xu, D. H. Zhou, S. D. Zhuang, Z. P. Wang, C. T. Xia, F. Wu, and J. Xu, “Crystal growth, spectral properties, and laser demonstration of laser crystal Nd:LYSO,” Laser Phys. Lett.7(11), 798–804 (2010).
[CrossRef]

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Xia, C. T.

D. Z. Li, X. D. Xu, D. H. Zhou, S. D. Zhuang, Z. P. Wang, C. T. Xia, F. Wu, and J. Xu, “Crystal growth, spectral properties, and laser demonstration of laser crystal Nd:LYSO,” Laser Phys. Lett.7(11), 798–804 (2010).
[CrossRef]

Xu, C. W.

Xu, H. Y.

Xu, J.

Y. G. Zhao, Z. P. Wang, H. H. Yu, S. D. Zhuang, H. J. Zhang, X. D. Xu, J. Xu, X. X. Xu, and J. Y. Wang, “Direct generation of optical vortex pulses,” Appl. Phys. Lett.101(3), 031113 (2012).
[CrossRef]

Z. H. Cong, D. Y. Tang, W. De Tan, J. Zhang, C. W. Xu, D. Luo, X. D. Xu, D. Z. Li, J. Xu, X. Y. Zhang, and Q. P. Wang, “Dual-wavelength passively mode-locked Nd:LuYSiO5 laser with SESAM,” Opt. Express19(5), 3984–3989 (2011).
[CrossRef] [PubMed]

L. J. Chen, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, S. D. Zhuang, L. Guo, Y. G. Zhao, and X. G. Xu, “Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak,” Chin. Opt. Lett.9(7), 071403–071405 (2011).
[CrossRef]

S. D. Zhuang, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, L. Guo, L. J. Chen, Y. G. Zhao, and X. G. Xu, “Contunuous-wave and passively Q-switched Nd:LYSO laser,” Laser Phys.21(4), 684–689 (2011).
[CrossRef]

D. Z. Li, X. D. Xu, D. H. Zhou, S. D. Zhuang, Z. P. Wang, C. T. Xia, F. Wu, and J. Xu, “Crystal growth, spectral properties, and laser demonstration of laser crystal Nd:LYSO,” Laser Phys. Lett.7(11), 798–804 (2010).
[CrossRef]

Xu, J. L.

Xu, X. D.

Y. G. Zhao, Z. P. Wang, H. H. Yu, S. D. Zhuang, H. J. Zhang, X. D. Xu, J. Xu, X. X. Xu, and J. Y. Wang, “Direct generation of optical vortex pulses,” Appl. Phys. Lett.101(3), 031113 (2012).
[CrossRef]

L. J. Chen, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, S. D. Zhuang, L. Guo, Y. G. Zhao, and X. G. Xu, “Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak,” Chin. Opt. Lett.9(7), 071403–071405 (2011).
[CrossRef]

Z. H. Cong, D. Y. Tang, W. De Tan, J. Zhang, C. W. Xu, D. Luo, X. D. Xu, D. Z. Li, J. Xu, X. Y. Zhang, and Q. P. Wang, “Dual-wavelength passively mode-locked Nd:LuYSiO5 laser with SESAM,” Opt. Express19(5), 3984–3989 (2011).
[CrossRef] [PubMed]

S. D. Zhuang, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, L. Guo, L. J. Chen, Y. G. Zhao, and X. G. Xu, “Contunuous-wave and passively Q-switched Nd:LYSO laser,” Laser Phys.21(4), 684–689 (2011).
[CrossRef]

D. Z. Li, X. D. Xu, D. H. Zhou, S. D. Zhuang, Z. P. Wang, C. T. Xia, F. Wu, and J. Xu, “Crystal growth, spectral properties, and laser demonstration of laser crystal Nd:LYSO,” Laser Phys. Lett.7(11), 798–804 (2010).
[CrossRef]

Xu, X. G.

S. D. Zhuang, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, L. Guo, L. J. Chen, Y. G. Zhao, and X. G. Xu, “Contunuous-wave and passively Q-switched Nd:LYSO laser,” Laser Phys.21(4), 684–689 (2011).
[CrossRef]

L. J. Chen, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, S. D. Zhuang, L. Guo, Y. G. Zhao, and X. G. Xu, “Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak,” Chin. Opt. Lett.9(7), 071403–071405 (2011).
[CrossRef]

H. H. Yu, X. F. Chen, X. B. Hu, S. D. Zhuang, Z. P. Wang, X. G. Xu, J. Y. Wang, H. J. Zhang, and M. H. Jiang, “Graphene as a Q-switcher for neodymium-doped lutetium vanadate Laser,” Appl. Phys. Express4(2), 022704 (2011).
[CrossRef]

H. H. Yu, X. F. Chen, H. J. Zhang, X. G. Xu, X. B. Hu, Z. P. Wang, J. Y. Wang, S. D. Zhuang, and M. H. Jiang, “Large energy pulse generation modulated by graphene epitaxially grown on silicon carbide,” ACS Nano4(12), 7582–7586 (2010).
[CrossRef] [PubMed]

Xu, X. X.

Y. G. Zhao, Z. P. Wang, H. H. Yu, S. D. Zhuang, H. J. Zhang, X. D. Xu, J. Xu, X. X. Xu, and J. Y. Wang, “Direct generation of optical vortex pulses,” Appl. Phys. Lett.101(3), 031113 (2012).
[CrossRef]

Yamada, N.

T. Saito, Y. Tatematsu, Y. Yamaguchi, S. Ikeuchi, S. Ogasawara, N. Yamada, R. Ikeda, I. Ogawa, and T. Idehara, “Observation of dynamic interactions between fundamental and second-Harmonic modes in a high-power sub-terahertz gyrotron operating in regimes of soft and hard self-Excitation,” Phys. Rev. Lett.109(15), 155001 (2012).
[CrossRef] [PubMed]

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T. Saito, Y. Tatematsu, Y. Yamaguchi, S. Ikeuchi, S. Ogasawara, N. Yamada, R. Ikeda, I. Ogawa, and T. Idehara, “Observation of dynamic interactions between fundamental and second-Harmonic modes in a high-power sub-terahertz gyrotron operating in regimes of soft and hard self-Excitation,” Phys. Rev. Lett.109(15), 155001 (2012).
[CrossRef] [PubMed]

Yan, Y.

Q. L. Bao, H. Zhang, Y. Wang, Z. Ni, Y. Yan, Z. X. Shen, K. P. Loh, and D. Y. Tang, “Atomic-layer graphene as a saturable absorber for ultrafast pulsed lasers,” Adv. Funct. Mater.19(19), 3077–3083 (2009).
[CrossRef]

Yang, Y.

Ye, C. C.

Yeom, D.

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
[CrossRef]

Yong, C. K.

H. J. Joyce, J. Wong-Leung, C. K. Yong, C. J. Docherty, S. Paiman, Q. Gao, H. H. Tan, C. Jagadish, J. Lloyd-Hughes, L. M. Herz, and M. B. Johnston, “Ultralow surface recombination velocity in InP nanowires probed by Terahertz spectroscopy,” Nano Lett.12(10), 5325–5330 (2012).
[CrossRef] [PubMed]

Yu, H. H.

Y. G. Zhao, Z. P. Wang, H. H. Yu, S. D. Zhuang, H. J. Zhang, X. D. Xu, J. Xu, X. X. Xu, and J. Y. Wang, “Direct generation of optical vortex pulses,” Appl. Phys. Lett.101(3), 031113 (2012).
[CrossRef]

L. J. Chen, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, S. D. Zhuang, L. Guo, Y. G. Zhao, and X. G. Xu, “Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak,” Chin. Opt. Lett.9(7), 071403–071405 (2011).
[CrossRef]

S. D. Zhuang, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, L. Guo, L. J. Chen, Y. G. Zhao, and X. G. Xu, “Contunuous-wave and passively Q-switched Nd:LYSO laser,” Laser Phys.21(4), 684–689 (2011).
[CrossRef]

H. H. Yu, X. F. Chen, X. B. Hu, S. D. Zhuang, Z. P. Wang, X. G. Xu, J. Y. Wang, H. J. Zhang, and M. H. Jiang, “Graphene as a Q-switcher for neodymium-doped lutetium vanadate Laser,” Appl. Phys. Express4(2), 022704 (2011).
[CrossRef]

H. H. Yu, X. F. Chen, H. J. Zhang, X. G. Xu, X. B. Hu, Z. P. Wang, J. Y. Wang, S. D. Zhuang, and M. H. Jiang, “Large energy pulse generation modulated by graphene epitaxially grown on silicon carbide,” ACS Nano4(12), 7582–7586 (2010).
[CrossRef] [PubMed]

H. H. Yu, H. J. Zhang, Z. P. Wang, J. Y. Wang, Y. G. Yu, X. Y. Zhang, R. J. Lan, and M. H. Jiang, “Dual-wavelength neodymium-doped yttrium aluminum garnet laser with chromium-doped yttrium aluminum garnet as frequency selector,” Appl. Phys. Lett.94(4), 041126 (2009).
[CrossRef]

Yu, X.

K. L. Vodopyanov, M. M. Fejer, X. Yu, J. S. Harris, Y. S. Lee, W. C. Hurlbut, V. G. Kozlov, D. Bliss, and C. Lynch, “Terahertz-wave generation in quasi-phase-matched GaAs,” Appl. Phys. Lett.89(14), 141119 (2006).
[CrossRef]

Yu, Y. G.

H. H. Yu, H. J. Zhang, Z. P. Wang, J. Y. Wang, Y. G. Yu, X. Y. Zhang, R. J. Lan, and M. H. Jiang, “Dual-wavelength neodymium-doped yttrium aluminum garnet laser with chromium-doped yttrium aluminum garnet as frequency selector,” Appl. Phys. Lett.94(4), 041126 (2009).
[CrossRef]

Yumashev, K. V.

K. V. Yumashev, N. V. Kuleshov, A. M. Malyarevich, P. V. Prokoshin, V. G. Shcherbitsky, N. N. Posnov, V. P. Mikhailov, and V. A. Sandulenko, “Ultrafast dynamics of excited-state absorption in V3+:YAG crystal,” J. Appl. Phys.80(8), 4782–4784 (1996).
[CrossRef]

Zhang, B. T.

Zhang, H.

Z. T. Wang, Y. Chen, C. J. Zhao, H. Zhang, and S. C. Wen, “Switchable dual-wavelength synchronously Q-switched erbium-doped fiber laser based on graphene saturable absorber,” IEEE Photon. J.4(3), 869–876 (2012).
[CrossRef]

Q. L. Bao, H. Zhang, Y. Wang, Z. Ni, Y. Yan, Z. X. Shen, K. P. Loh, and D. Y. Tang, “Atomic-layer graphene as a saturable absorber for ultrafast pulsed lasers,” Adv. Funct. Mater.19(19), 3077–3083 (2009).
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P. Li, Y. Li, Y. Sun, X. Hou, H. Zhang, and J. Wang, “Passively Q-switched 1.34 μm Nd:YxGd1-xVO4 laser with Co2+:LaMgAl11O19 saturable absorber,” Opt. Express14(17), 7730–7736 (2006).
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Zhang, H. J.

Y. G. Zhao, Z. P. Wang, H. H. Yu, S. D. Zhuang, H. J. Zhang, X. D. Xu, J. Xu, X. X. Xu, and J. Y. Wang, “Direct generation of optical vortex pulses,” Appl. Phys. Lett.101(3), 031113 (2012).
[CrossRef]

H. H. Yu, X. F. Chen, X. B. Hu, S. D. Zhuang, Z. P. Wang, X. G. Xu, J. Y. Wang, H. J. Zhang, and M. H. Jiang, “Graphene as a Q-switcher for neodymium-doped lutetium vanadate Laser,” Appl. Phys. Express4(2), 022704 (2011).
[CrossRef]

H. H. Yu, X. F. Chen, H. J. Zhang, X. G. Xu, X. B. Hu, Z. P. Wang, J. Y. Wang, S. D. Zhuang, and M. H. Jiang, “Large energy pulse generation modulated by graphene epitaxially grown on silicon carbide,” ACS Nano4(12), 7582–7586 (2010).
[CrossRef] [PubMed]

H. H. Yu, H. J. Zhang, Z. P. Wang, J. Y. Wang, Y. G. Yu, X. Y. Zhang, R. J. Lan, and M. H. Jiang, “Dual-wavelength neodymium-doped yttrium aluminum garnet laser with chromium-doped yttrium aluminum garnet as frequency selector,” Appl. Phys. Lett.94(4), 041126 (2009).
[CrossRef]

Zhang, J.

Zhang, X. Y.

Z. H. Cong, D. Y. Tang, W. De Tan, J. Zhang, C. W. Xu, D. Luo, X. D. Xu, D. Z. Li, J. Xu, X. Y. Zhang, and Q. P. Wang, “Dual-wavelength passively mode-locked Nd:LuYSiO5 laser with SESAM,” Opt. Express19(5), 3984–3989 (2011).
[CrossRef] [PubMed]

H. H. Yu, H. J. Zhang, Z. P. Wang, J. Y. Wang, Y. G. Yu, X. Y. Zhang, R. J. Lan, and M. H. Jiang, “Dual-wavelength neodymium-doped yttrium aluminum garnet laser with chromium-doped yttrium aluminum garnet as frequency selector,” Appl. Phys. Lett.94(4), 041126 (2009).
[CrossRef]

Zhao, C. J.

Z. T. Wang, Y. Chen, C. J. Zhao, H. Zhang, and S. C. Wen, “Switchable dual-wavelength synchronously Q-switched erbium-doped fiber laser based on graphene saturable absorber,” IEEE Photon. J.4(3), 869–876 (2012).
[CrossRef]

Zhao, P.

P. Zhao, S. Ragam, Y. J. Ding, and I. B. Zotova, “Power scalability and frequency agility of compact terahertz source based on frequency mixing from solid-state lasers,” Appl. Phys. Lett.98(13), 131106 (2011).
[CrossRef]

Zhao, Y. G.

Y. G. Zhao, Z. P. Wang, H. H. Yu, S. D. Zhuang, H. J. Zhang, X. D. Xu, J. Xu, X. X. Xu, and J. Y. Wang, “Direct generation of optical vortex pulses,” Appl. Phys. Lett.101(3), 031113 (2012).
[CrossRef]

L. J. Chen, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, S. D. Zhuang, L. Guo, Y. G. Zhao, and X. G. Xu, “Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak,” Chin. Opt. Lett.9(7), 071403–071405 (2011).
[CrossRef]

S. D. Zhuang, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, L. Guo, L. J. Chen, Y. G. Zhao, and X. G. Xu, “Contunuous-wave and passively Q-switched Nd:LYSO laser,” Laser Phys.21(4), 684–689 (2011).
[CrossRef]

Zhou, D. H.

D. Z. Li, X. D. Xu, D. H. Zhou, S. D. Zhuang, Z. P. Wang, C. T. Xia, F. Wu, and J. Xu, “Crystal growth, spectral properties, and laser demonstration of laser crystal Nd:LYSO,” Laser Phys. Lett.7(11), 798–804 (2010).
[CrossRef]

Zhou, J.

F. Pallas, E. Herault, J. Zhou, J. F. Roux, and G. Vitrant, “Stable dual-wavelength micro laser controlled by the output mirror tilt angle,” Appl. Phys. Lett.99(24), 241113 (2011).
[CrossRef]

Zhou, M.

Zhuang, S. D.

Y. G. Zhao, Z. P. Wang, H. H. Yu, S. D. Zhuang, H. J. Zhang, X. D. Xu, J. Xu, X. X. Xu, and J. Y. Wang, “Direct generation of optical vortex pulses,” Appl. Phys. Lett.101(3), 031113 (2012).
[CrossRef]

L. J. Chen, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, S. D. Zhuang, L. Guo, Y. G. Zhao, and X. G. Xu, “Efficient dual-wavelength operation of Nd:LYSO laser by diode pumping aimed toward the absorption peak,” Chin. Opt. Lett.9(7), 071403–071405 (2011).
[CrossRef]

S. D. Zhuang, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, L. Guo, L. J. Chen, Y. G. Zhao, and X. G. Xu, “Contunuous-wave and passively Q-switched Nd:LYSO laser,” Laser Phys.21(4), 684–689 (2011).
[CrossRef]

H. H. Yu, X. F. Chen, X. B. Hu, S. D. Zhuang, Z. P. Wang, X. G. Xu, J. Y. Wang, H. J. Zhang, and M. H. Jiang, “Graphene as a Q-switcher for neodymium-doped lutetium vanadate Laser,” Appl. Phys. Express4(2), 022704 (2011).
[CrossRef]

D. Z. Li, X. D. Xu, D. H. Zhou, S. D. Zhuang, Z. P. Wang, C. T. Xia, F. Wu, and J. Xu, “Crystal growth, spectral properties, and laser demonstration of laser crystal Nd:LYSO,” Laser Phys. Lett.7(11), 798–804 (2010).
[CrossRef]

H. H. Yu, X. F. Chen, H. J. Zhang, X. G. Xu, X. B. Hu, Z. P. Wang, J. Y. Wang, S. D. Zhuang, and M. H. Jiang, “Large energy pulse generation modulated by graphene epitaxially grown on silicon carbide,” ACS Nano4(12), 7582–7586 (2010).
[CrossRef] [PubMed]

Zotova, I. B.

P. Zhao, S. Ragam, Y. J. Ding, and I. B. Zotova, “Power scalability and frequency agility of compact terahertz source based on frequency mixing from solid-state lasers,” Appl. Phys. Lett.98(13), 131106 (2011).
[CrossRef]

ACS Nano (2)

H. H. Yu, X. F. Chen, H. J. Zhang, X. G. Xu, X. B. Hu, Z. P. Wang, J. Y. Wang, S. D. Zhuang, and M. H. Jiang, “Large energy pulse generation modulated by graphene epitaxially grown on silicon carbide,” ACS Nano4(12), 7582–7586 (2010).
[CrossRef] [PubMed]

Z. P. Sun, T. Hasan, F. Torrisi, D. Popa, G. Privitera, F. Q. Wang, F. Bonaccorso, D. M. Basko, and A. C. Ferrari, “Graphene mode-locked ultrafast laser,” ACS Nano4(2), 803–810 (2010).
[CrossRef] [PubMed]

Adv. Funct. Mater. (1)

Q. L. Bao, H. Zhang, Y. Wang, Z. Ni, Y. Yan, Z. X. Shen, K. P. Loh, and D. Y. Tang, “Atomic-layer graphene as a saturable absorber for ultrafast pulsed lasers,” Adv. Funct. Mater.19(19), 3077–3083 (2009).
[CrossRef]

Appl. Phys. B (1)

G. Dominiak-Dzik, W. Ryba-Romanowski, R. Lisiecki, P. Solarz, and M. Berkowski, “Dy-doped Lu2SiO5 single crystal: spectroscopic characteristics and luminescence dynamics,” Appl. Phys. B99(1–2), 285–297 (2010).
[CrossRef]

Appl. Phys. Express (1)

H. H. Yu, X. F. Chen, X. B. Hu, S. D. Zhuang, Z. P. Wang, X. G. Xu, J. Y. Wang, H. J. Zhang, and M. H. Jiang, “Graphene as a Q-switcher for neodymium-doped lutetium vanadate Laser,” Appl. Phys. Express4(2), 022704 (2011).
[CrossRef]

Appl. Phys. Lett. (8)

F. Pallas, E. Herault, J. Zhou, J. F. Roux, and G. Vitrant, “Stable dual-wavelength micro laser controlled by the output mirror tilt angle,” Appl. Phys. Lett.99(24), 241113 (2011).
[CrossRef]

Y. G. Zhao, Z. P. Wang, H. H. Yu, S. D. Zhuang, H. J. Zhang, X. D. Xu, J. Xu, X. X. Xu, and J. Y. Wang, “Direct generation of optical vortex pulses,” Appl. Phys. Lett.101(3), 031113 (2012).
[CrossRef]

E. Ugolotti, A. Schmidt, V. Petrov, J. Kim, D. Yeom, F. Rotermund, S. Bae, B. H. Hong, A. Agnesi, C. Fiebig, G. Erbert, X. Mateos, M. Aguilo, F. Diaz, and U. Griebner, “Graphene mode-locked femtosecond Yb:KLuW laser,” Appl. Phys. Lett.101(16), 161112 (2012).
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[CrossRef]

Y. W. Song, S. Y. Jang, W. S. Han, and M. K. Bae, “Graphene mode-lockers for fiber lasers functioned with evanescent field interaction,” Appl. Phys. Lett.96(5), 051122 (2010).
[CrossRef]

K. L. Vodopyanov, M. M. Fejer, X. Yu, J. S. Harris, Y. S. Lee, W. C. Hurlbut, V. G. Kozlov, D. Bliss, and C. Lynch, “Terahertz-wave generation in quasi-phase-matched GaAs,” Appl. Phys. Lett.89(14), 141119 (2006).
[CrossRef]

P. Zhao, S. Ragam, Y. J. Ding, and I. B. Zotova, “Power scalability and frequency agility of compact terahertz source based on frequency mixing from solid-state lasers,” Appl. Phys. Lett.98(13), 131106 (2011).
[CrossRef]

H. H. Yu, H. J. Zhang, Z. P. Wang, J. Y. Wang, Y. G. Yu, X. Y. Zhang, R. J. Lan, and M. H. Jiang, “Dual-wavelength neodymium-doped yttrium aluminum garnet laser with chromium-doped yttrium aluminum garnet as frequency selector,” Appl. Phys. Lett.94(4), 041126 (2009).
[CrossRef]

Chin. Opt. Lett. (1)

IEEE Photon. J. (1)

Z. T. Wang, Y. Chen, C. J. Zhao, H. Zhang, and S. C. Wen, “Switchable dual-wavelength synchronously Q-switched erbium-doped fiber laser based on graphene saturable absorber,” IEEE Photon. J.4(3), 869–876 (2012).
[CrossRef]

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K. V. Yumashev, N. V. Kuleshov, A. M. Malyarevich, P. V. Prokoshin, V. G. Shcherbitsky, N. N. Posnov, V. P. Mikhailov, and V. A. Sandulenko, “Ultrafast dynamics of excited-state absorption in V3+:YAG crystal,” J. Appl. Phys.80(8), 4782–4784 (1996).
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S. D. Zhuang, X. D. Xu, Z. P. Wang, D. Z. Li, H. H. Yu, J. Xu, L. Guo, L. J. Chen, Y. G. Zhao, and X. G. Xu, “Contunuous-wave and passively Q-switched Nd:LYSO laser,” Laser Phys.21(4), 684–689 (2011).
[CrossRef]

Laser Phys. Lett. (1)

D. Z. Li, X. D. Xu, D. H. Zhou, S. D. Zhuang, Z. P. Wang, C. T. Xia, F. Wu, and J. Xu, “Crystal growth, spectral properties, and laser demonstration of laser crystal Nd:LYSO,” Laser Phys. Lett.7(11), 798–804 (2010).
[CrossRef]

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H. J. Joyce, J. Wong-Leung, C. K. Yong, C. J. Docherty, S. Paiman, Q. Gao, H. H. Tan, C. Jagadish, J. Lloyd-Hughes, L. M. Herz, and M. B. Johnston, “Ultralow surface recombination velocity in InP nanowires probed by Terahertz spectroscopy,” Nano Lett.12(10), 5325–5330 (2012).
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Figures (4)

Fig. 1
Fig. 1

(a) TEM image of a large multi-layer graphene sheets; (b) Transmissivity spectra of the K9 glass substrate and graphene SA.

Fig. 2
Fig. 2

Experimental setup of the compact graphene based dual-wavelength Q-switching laser.

Fig. 3
Fig. 3

(a) Output power versus the absorbed pump power for CW and Q-switching laser operation; (b) Pulse width and repetition rate versus the absorbed pump power for Q-switching laser operation; (c) Pulse energy and peak power versus the absorbed pump power for Q-switching laser operation; (d) Pulse profile at a width of 96 ns under the absorbed pump power of 9.1 W (inset: corresponding pulse train of 159 kHz).

Fig. 4
Fig. 4

(a) The spectrum of the dual-wavelength at 1076 and 1079.7 nm; (b) The spectrum of Sum frequency generation (SFG) at 538.9 nm and second-harmonic generated (SHG) at 538 and 539.8 nm.

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