[2] R. Ding, C. J. Tom, W. J. Kim et al.. Sub-volt silicon-organic electro-optic modulator with 500 MHz bandwidth [J]. J. Lightwave Technol., 2011, 29(8): 1112~1117
[4] I. Yulianti, A. S. M. Supa′at, S. M. Idrus. Cosine-bend hybrid junction digital optical switch [C]. International Conference on Photonics in Switching, 2008, 1~8
[5] V. Varsha, G. Shanbhag, V. Sharm et al.. Analysis of non-uniform waveguide in MZI and optimization of the power confinement in the waveguide [C].IEEE Student Conference on Research and Development (SCOReD 2009), 2009, 543~546
[6] M. S. Stern. Semivectorial polarized finite difference method for optical waveguides with arbitrary index profiles [J]. IEE Proceedings J. Optoelectronics, 1988, 135(1): 56~63
[7] W. P. Huang, C. L. Xu. Simulation of three-dimensional optical waveguides by a full-vector beam propagation method [J]. IEEE J. Quantum Electron., 1993, 29(10): 2639~2649
[8] G. B. Cao, L. J. Dai, Y. J. Wang. Compact integrated star coupler on silicon-on-insulator[J]. IEEE Photon. Technol. Lett., 2005, 17(12): 2616~2618
[9] R. N. Sheehan, S. Horne, F. H. Peters. The design of low-loss curved waveguide [J]. Opt. Quant. Electron., 2008, 40(4-5): 1211~1218
[10] Gao Yuan, Zhang Xiaoxia, Liao Jinkun. Analysis of single-mode condition for organic polymer asymmetric ridge waveguide [J]. Acta Optica Sinica, 2011, 31(8): 0813001
[11] Q. Y. Lu, W. H. Guo, D. Byrne et al.. Analysis of leaky modes in deep-ridge waveguides using the compact 2D FDTD method [J]. Electron. Lett.,, 2009, 45(13): 700~701
[12] Daoxin Dai, Sailing He. Analysis of characteristics of bent rib waveguides [J]. J. Opt. Soc. Am. A, 2004, 21(1): 113~121