[1] [1] Wang Wei, Sun Xiaoqiang, Wang Xibin, et al.. Low power consumption polymer thermo-optic switch with Mach-Zehnder interferometer [J]. Acta Photonica Sinica, 2010, 39(4): 610-613.

[2] [2] Y Hashizume, S Katayose, T Tsuchizawa, et al.. Low-power silicon thermo-optic switch with folded waveguide arms and suspended ridge structures [J]. Electronics Letters, 2012, 48(19): 1234-1235.

[3] [3] Li Chunfei. The physical basis of optical fiber communication optical switch (to continue) [J]. Physical Experiment, 2003, 123(2): 3-9.

[4] [4] Cao Zijian, Jin Lin, Liu Yu, et al.. Crosslinkable fluorinated hyperbranched polyimide for thermo-optic switches with high thermal stability [J]. Journal of Applied Polymer Science, 2013,127(1): 607-611.

[5] [5] Cao Zijian, Yan Yunfei, Meng Jie, et al.. Low power consumption thermo-optic switch based on DR1/PMMA [J]. Microware And optical Technology Letters, 2012, 54(9): 2163-2165.

[6] [6] Yan Yunfei, Zhao Pengcheng, Zheng Chuantao, et al.. Fabrication of a polymer-on-silica hybrid thermo-optic switch with fast response time and low power consumption [J]. Modern Physics Letters B, 2012, 26(3): 1150018.

[7] [7] Qiu Fengxian, Cao Zhijuan, Cao Guorong, et al.. Preparation, optical properties and 1×2 polymeric thermo-optic switch of polyurethane-urea [J]. Materials Chemistry and Physics, 2012, 135(2-3): 518-523.

[8] [8] A M Al-hetar, A B Mohammad, A S M Supa′at, et al.. Fabrication and characterization of polymer thermo-optic switch based on MMI coupler [J]. Opt Commun, 2011, 284(5): 1181-1185.

[9] [9] Xu Jian, Xia Haiping, Zhang Yuepin, et al.. Organic-inorganic compound ZrO2-SiO2 planar optical waveguide [J]. Acta Optica Sinica, 2005, 25(4): 506-510.

[10] [10] X Zhang, M Qian, X Zeng, et al.. Design and fabrication of single mode rib waveguides using sol-gel derived organic-inorganic hybrid materials [J]. J Sol-Gel Sci Technol, 2008, 45: 103-107.

[11] [11] Chen Changming, Sun Xiaoqiang, Wang Fei, et al.. Electro-optic modulator based on novel organic-inorganic hybrid nonlinear optical materials [J]. IEEE J Quantum Electron, 2012, 48(1): 61-66.

[12] [12] Young Tak Han, Jang Uk Shin, Sang Ho Park. Fabrication of 10-channel polymer thermo-optic digital optical switch array [J]. IEEE Photon Technol Lett, 2009, 21(20): 1556-1558.

[13] [13] Ma Chunsheng, Liu Shiyong. Optical Waveguide Mode Theory [M]. Changchun: Jilin University Press, 2006.