[1] [1] K. M. Davis, K. Miura, N. Sugimoto et al.. Writing waveguides in glass with a femtosecond laser［J］. Opt. Lett., 1996, 21(21): 1729～1731

[2] [2] Liu Bowen, Hu Minglie, Song Youjian et al.. Photonic crystal fiber femtosecond laser amplifier with millijoules and 100 fs level output［J］. Chinese J. Lasers, 2010, 37(9): 2415～2418

[3] [3] Fang Xiaohui, Hu Minglie, Liu Bowen et al.. Hundreds of megawatts peak power multi-core photonic crystal fiber laser amplifier［J］. Chinese J. Lasers, 2010, 37(9): 2366～2370

[4] [4] Yuki Kondo, Kentaro Nouchi, Tsuneo Mitsuyu et al.. Fabrication of long-period fiber gratings by focused irradiation of infrared femtosecond laser pulses［J］. Opt. Lett., 1999, 24(10): 646～648

[5] [5] A. I. Kalachev, V. Pureur, D. N. Nikogosyan. Investigation of long-period fiber gratings induced by high-intensity femtosecond UV laser pulses［J］. Opt. Commun., 2005, 246(1-3): 107～115

[6] [6] Zhang Nan, Yang Jianjun, Wang Mingwei et al.. Fabrication of long-period fiber gratings using 800 nm femtosecond laser pulses［J］. Chin. Phys. Lett., 2006, 23(12): 3281～3284

[7] [7] Shujing Liu, Wei Jin, Long Jin et al.. Fabrication of long-period fiber gratings by using of a femtosecond laser source［C］. Optoelectronics and Communications Conference, 2009, Hongkong WQ6.1～2

[8] [8] Haifeng Xuan, Wei Jin, Shujing Liu. Long-period gratings in wavelength-scale microfibers［J］. Opt. Lett., 2010, 35(1): 85～87

[9] [9] Changrui Liao, Ying Wang, D. N. Wang et al.. Femtosecond laser inscribed long-period gratings in all-solid photonic bandgap fibers［J］. IEEE Photon. Technol. Lett., 2010, 22(6): 425～427

[10] [10] Kaiming Zhou, Mykhaylo Dubov, Chengbo Mou et al.. Line-by-line fiber Bragg grating made by femtosecond laser［J］. IEEE Photon. Technol. Lett., 2010, 22(16): 1190～1192

[11] [11] Yiping Wang, Hartmut Bartelt, Martin Becker et al.. Fiber Bragg grating inscription in pure-slica and Ge-doped photonic crystal fibers［J］. Appl. Opt., 2009, 48(11): 1963～1968

[12] [12] Rui Suo, Joris Lousteau, Hongxia Li et al.. Fiber Bragg gratings inscribed using 800 nm femtosecond laser and a phase mask in single- and multi-core mid-IR glass fibers［J］. Opt. Express, 2009, 17(9): 7540～7548

[13] [13] Y. Lai, K. Zhou, K. Sugden et al.. Point-by-point inscription of first-order fiber Bragg grating for C-band applications［J］. Opt. Express, 2007, 15(26): 18318～18325

[14] [14] Jens Thomas, Christian Voigtlnder, Damian Schimpf et al.. Continuously chirped fiber Bragg gratings by femtosecond laser structuring［J］. Opt. Lett., 2008, 33(14): 1560～1562

[15] [15] Wang Yuezhu, Wang Wei, Zhang Yunjun et al.. Theory analysis of fiber grating production using infrared femtosecond［J］. Chinese J. Lasers, 2009, 36(11): 2978～2982

[16] [16] Martin Ams, Graham D. Marshall, Peter Dekker et al.. Withford investigation of ultrafast laser-photonic material interactions: challenges for directly written glass photonics［J］. IEEE J. Sel. Top. Quantum Electron., 2008, 14(5): 1370～1381

[17] [17] P. Dekker, M. Ams, G. D. Marshall et al.. Annealing dynamics of waveguide Bragg gratings: evidence of femtosecond laser induced colour centres［J］. Opt. Express, 2010, 18(4): 3274～3283

[18] [18] Alexander M. Streltsov, Nicholas F. Borrelli. Study of femtosecond-laser-written waveguides［J］. J. Opt. Soc. Am. B, 2002, 19(10): 2496～2504

[19] [19] Christopher Miese, Michael J. Withford, Alexander Fuerbach. Ultrafast direct written waveguide Bragg gratings utilizing a high pulse energy femtosecond oscillator［C］. ICTON 2010, Munich, Germany, Th.B4.6,1～4

[20] [20] Li Ming. Theoretical and Technical Research on Fabricating Micro Fiber F-P(Fabry-Perot) Sensor with Femtosecond Laser Pulses［D］. Xi′an: Xi′an Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 2008. 22～35

[21] [21] Amos Martinez, Michael Dubov, Igor Khrushchev et al.. Photoinduced modifications in fiber gratings inscribed directly by infrared femtosecond irradiation［J］. IEEE Photon. Technol. Lett, 2006, 18(21): 2266～2268

[22] [22] C. B. Schaffer, J. F. Garc′a, E. Mazur. Bulk heating of transparent materials using a high-repetition-rate femtosecond laser［J］. Appl. Phys. A, 2003, 76: 351～354

[23] [23] Shane M. Eaton, Haibin Zhang, Peter R. Herman. Heat accumulation effects in femtosecond laser-written waveguides with variable repetition rate［J］. Opt. Express, 2005, 13(12): 4708～4716

[24] [24] A. Fuerbach, S. Gross, C. Miese et al.. Direct writing of photonic devices using femtosecond laser pulses［C］. ICTON 2010, Munich, Germany, Th.A4.2,1～4

[25] [25] Chen Chao. Research of Fabrication of Fiber Bragg Grating by Femtosecond Laser and Its Application［D］. Changchu: Jilin University, 2010. 53～54