[1] Yan Lu, Xiao Zhisong, Zhang Feng et al.. Advances of silicon-based integrated photonic devices and applications in optical gyroscope and optical communication［J］. Chinese J. Lasers, 2009, 36(3): 547～553

[2] Hong Jianxun, Xu Kai, Zhou Liming et al.. Tapers in electro-optic polymer waveguides［J］. Acta Optica Sinica, 2009, 29(10): 2686～2691

[3] Kong Guangming, E. Shulin, Deng Wenyuan et al.. Study on polymer double-ring resonant filter［J］. Chinese J. Lasers, 2009, 36(1): 134～138

[4] Liao Jinkun, Li Heping, Tang Xionggui et al.. Operator expansion analysis of Mach-Zenhder waveguide in polymeric electro-optic modulators［J］. Acta Optica Sinica, 2010, 30(6): 1597～1602

[5] Tang Xionggui, Liao Jinkun, Li Heping et al.. Design and analysis for novel asymmetric Y-branch waveguides［J］. Acta Optica Sinica, 2009, 29(8): 2077～2081

[6] R. Hu, D. X. Dai, S. L. He. A small polymeric ridge waveguide with a high index contrast［J］. IEEE J. Lightwave Technol., 2008, 26(13): 1964～1968

[7] Y. Enami, D. Mathine, C. T. DeRose et al.. Transversely tapered hybrid electro-optic polymer/sol-gel Mach-Zehnder waveguide modulators［J］. Appl. Phys. Lett., 2008, 92(19): 193508-1～3

[8] R. K. Navalakhe, N. Dasgupta, B. K. Das. Design of low-loss compact 90° bend optical waveguide for photonic circuit applications in SOI platform［C］. Industrial and Information Systems, 2008 IEEE Region 10 Colloquium and the Third ICIIS, Kharagpur, INDIA December 8-10: 1～5

[9] R. K. Navalakhe, N. Dasgupta, B. K. Das. Fabrication and characterization of straight and compact S-bend optical waveguides on a silicon-on-insulator platform［J］. IEEE J. Appl. Opt., 2009, 48(31): G125～G130

[10] M. S. Stern. Semivectorial polarized finite difference method for optical waveguides with arbitrary index profiles［J］. IEEE Proc. J. Optoelectron., 1988, 135(1): 56～63

[11] W. P. Huang, C. L. Xu. Simulation of three-dimensional optical waveguides by a full-vector beam propagation method［J］. IEEE J. Quant. Electron., 1993, 29(10): 2639～2649

[12] Liao Jinkun, Tang Xionggui, Lu Rongguo et al.. Variational effective index analysis of polymer rib optical waveguide［J］. Acta Optica Sinica, 2008, 28(12): 2267～2271

[13] G. B. Cao, L. J. Dai, Y. J. Wang. Compact integrated star coupler on silicon-on-insulator［J］. IEEE J. Photon. Technol. Lett., 2005, 17(12): 2616～2618

[14] K. T. Koai, P. L. Liu. Modeling of Ti-LiNbO3 waveguide device part II-S-shaped channel waveguide bends［J］. IEEE J. Lightwave Technol., 1989, 7(7): 1016～1019