[1] Jiang Weiwei, Zhao Ruifeng, Fan Linyong et al.. Comb-fiber based on twin-core fiber couper［J］. Chinese J. Lasers, 2011, 38(5): 0505001

[2] Sun Guodan, Wang Rong, Pu Tao et al.. Design and implementation of comb filter with arbitrary channel spacing based on fiber Bragg gratings［J］. Chinese J. Lasers, 2012, 39(3): 0305007

[3] Lu Shaohua, Xu Ou, Feng Suchun et al.. Design and application of optical fibers based on chirped phase-shifted fiber gratings［J］. Acta Optica Sinica, 2008, 28(9): 1675～1680

[4] Li Weibin, Sun Junqiang. Analysis of characteristics of the interleaver based on a double-coupler resonator［J］. Chinese J. Lasers, 2008, 35(8): 1191～1194

[5] Lu Huaiwei, Wei Yun, Wu Kaijun et al. Design of all-fiber asymmetric interleaver with 3×3 and 2×2 fiber couplers［J］. Acta Optica Sinica, 2011, 31(11): 1106002

[6] Zhang Chunguang, Wang Hao, Qiu Yisheng. Selection of design theory for near infrared non-collinear acousto-optic tunable filter［J］. Chinese J. Lasers, 2011, 38(9): 0916001

[7] Pal Maak, Sandor Lenk, Laszlo Jakab et al.. Optimization of transducer configuration for bulk acousto-optic tunable filters［J］. Opt. Commun., 2004, 241(1-3): 87～98

[8] Waleed S. Mohammed, Alok Mehta, Eric G. Johnson. Wavelength tunable fiber lens based on multimode interference［J］. J. Lightwave Technol., 2004, 22(2): 469～477

[9] Peng Shijun, Liu Ya′nan, Xue Jinlai et al.. Design of multi-mode fiber tunable optical filter based on strain［J］. Chinese J. Lasers, 2011, 38(5): 0505004

[10] Sun Hao, Hu Manli, Qiao Xueguang et al.. Fiber refractive index sensor based on fiber core mismatch multimode interference［J］. Chinese J. Lasers, 2012, 39(2): 0205001

[11] Waleed S. Mohammed, Peter W. E. Smith, Xijia Gu. All-fiber multimode interference bandpass filter［J］. Opt. Lett., 2006, 31(17): 2547～2549

[12] J. E. Antonio-Lopez, A. Castillo, D. A. May-Arrioja et al.. Tunable multimode-interference bandpass fiber filter［J］. Opt. Lett., 2010, 35(3): 324～326

[13] Tang Chunxiao, Li Enbang, Wang Changle et al.. Reflection-type fiber-optic biosensor based on multimode interference［J］. J. Optoelectronics·Laser, 2011, 22(8): 1138～1142

[14] Lü Peng, Li Enbang, Wang Wei et al.. Numerical simulation and experimental study of all-fiber multimode-interference-based strain sensors［J］. Chinese J. Sensors and Actuators, 2008, 21(12): 1900～1994

[15] Zhengying Li, Jianmin Gong, Bo Dong et al.. Compact optical path scanner and its application for decoding fiber-optic interferometers［J］. Opt. Lett., 2010, 35(8): 1284～1286

[16] Zhang Hong, Wan Baohong. Measuring liquid refractive index with temperature changes［J］. Physical Experiment of College, 1998, 11(1): 1～3