[1] LIU Chen-yang, CHEN Lian-wen. Tunable photonic crystal waveguide coupler with nematic liquid crystals［J］. IEEE Photonics Technology Letters, 2004, 16(8): 1849-1851.

[2] CHIANG K S, LIU Q. Analysis of Lithium Niobate electrooptic long period waveguide gratings［J］.Journal of Lightwave Technology, 2010, 28(10): 1477-1484.

[3] ZHANG Ming, CHEN Wen, CHEN Liu-wei, et al. Photorefractive long period waveguide grating filter in lithium niobate strip waveguide［J］.Optical and Quantum Electronics, 2014,46: 1529-1538.

[4] HUA Ping-Rang, ZHANG De-Long, PUN Yue-bun. Long period grating on strip Ti-LiNbO3 embedded in planar Ti-LiNbO3 waveguide［J］. IEEE Photonics Technology Letters, 2010, 22(18): 1361-1363

[5] GRUBSKY V, STARODUBOV D S, FEINBERG J. Wavelength selective coupler and add drop multiplexer using long period fiber gratings［J］.Optical Fiber Communication Conference Baltimore, 2000, 4: 28-30.

[6] CHIANG K S, LIU Ying-qi, LI Shen-ping, et al. Coupling between two parallel long-period fibre gratings［J］.Electronics Letters, 2000, 36(16): 1408-1409.

[7] LIU Ying-qi, CHIANG K S, RAO Yun-jiang. Light coupling between two parallel CO2 laser written long-period fiber grating［J］.Optics Express, 2007, 15(26): 17645-17651.

[8] BAI Yu-kun, CHIANG K S. Analysis and design of long-period waveguide grating couplers［J］. Journal of Lightwave Technology, 2005, 23(12): 4363-4373.

[9] BAI Yu-kun, LIU Qing, LOR K P, et al. Widely tunable long period waveguide grating couplers［J］. Optical Express, 2006, 14(26): 12644-12654.

[10] CHOW C K,CHIANG K S, LIU Qing, et al. UV-written long-period waveguide grating coupler for broadband add/drop multiplexing ［J］.Optics Communication,2009, 282(3): 378-381.

[11] CHIANG K S, CHOW C K. Band-Rejection filter with widely tunable center wavelength and contrast using metal long-period grating on polymer waveguide［J］.IEEE Photonics Technology Letters, 2006, 18(9): 1109-1111.

[12] 张明,任建文, 陈文, 等.光折变长周期波导光栅耦合器的设计和分析［J］.光学学报, 2015,35(3): 313002.

    ZHANG Ming, REN Jian-wen, CHEN Wen, et al. Design and analysis of photorefractive long-period waveguide grating coupler［J］. Acta Optica Sinica, 2015, 35(3): 313002.

[13] 廖进昆, 唐雄贵, 高原, 等. 聚合物脊形光波导TM模色散特性的偏振修正［J］.发光学报, 2015,36(5): 526-533.

    LIAO Jin-kun, TANG Xiong-gui, GAO Yuan, et al. Polarized correction of dispersion characteristics of TM modes in polymer optical rib waveguides［J］. Chinese Journal of Luminescence, 2015, 36(5): 526-533.

[14] 李俊慧, 陈开鑫.低驱动电压X切铌酸锂长周期波导光栅［J］.半导体光电,2011,32(6): 793-796.

    LI Jun-hui, CHEN Kai-xin. Low driving voltage long-period waveguide grating based on LiNbO3［J］.Semiconductor Optoelectronics,2011, 32(6): 793-796.

[15] OKAMOTO K. Fundamentals of optical waveguides［M］.New York: Academic Press,2006,159-203.

[16] 孔勇发, 许京军, 张光寅, 等. 多功能光电材料［M］. 北京: 科学出版社, 2005, 129-140.

[17] 刘思敏, 郭儒, 许京军. 光折变非线性光学及应用［M］. 北京: 科学出版社, 2004, 28-32.

[18] 闫广拓, 张爱玲, 何培栋, 等. 晶片与光刻胶温度差对波导损耗的影响［J］.光通信技术, 2015,12(3): 8-11.

    YAN Guan-gtuo, ZHANG Ai-ling, HE Pei-dong, et al. Influence of temperature difference between wafer and photoresist on loss of waveguide［J］. Optical Communication Technology, 2015, 12(3): 8-11.

[19] 张爱玲, 李玉祥.多参量可调谐的Bragg波导光栅滤波器设计［J］.光子学报, 2014,43(8): 0823001.

    ZHANG Ai-ling, LI Yu-xiang. Design of multi-parameter tunable Bragg waveguide grating filter［J］. Acta Photonica Sinica, 2014, 43(8): 0823001.