[1] Soref R A, Schmidtchen J, Petermann K. Large singlemode rib waveguides in GeSi-si and Si-on-SiO2. IEEE J Quantum Electronics, 1991,27 (8): 1971 ~ 1973
[2] Hauffe R,Siebel U,Petermann K, et al. Methods for passive fiber chip coupling of integrated optical devices. IEEE Trans Adv Packag, 2001,24(4): 450 ~455
[3] Kendall P C, Roberts D A, Robson P N, et al. New formula for semiconductor laser facet reflectivity. IEEE Photonics Technology Letters, 1993,5(2): 148-150
[4] Kendall P C, Roberts D A, Robson P N, et al.Semiconductor laser facet reflectivity using free-space radiation modes. IEE Proceedings-J, 1993,140(1): 49 ~55
[5] Smart C J, Benson T M, Kendall P C. Free space radiation mode method for the analysis of propagation in optical waveguide devices. IEE Proceedings-J, 1993,140(1): 56 ~61
[6] Sewell P, Benson T M, Reed M, et al. Transcendent equation for the vectorial modes of buried optical waveguides. IEEE Photonics Technology Letters, 1997, 9(1): 70 ~72
[7] Reed M, Swell P, Benson T M, et al. Efficient propagation algorithm for 3D optical waveguides. IEE Pro-optoelectron,1998,145(1): 53 ~58
[8] vukovic A, Sewell P, Benson T M, et al. Novel hybrid method for efficient 3-D fiber-to-chip coupling analysis. IEE Journal of Selected Topic in Electronics, 2002,8(6): 1285~ 1292
[9] Huang W P, Xu C L. Simulation of three-dimensional optical waveguides by a full-vector beam propagation method. IEEE J Quantum Electronics, 1993,29(10): 2639 ~2649
[10] Liu P L, Li B J. Semivectorial beam propagation method for analyzing polarized modes of rib waveguides. IEEE JQuantum Electronics, 1992,28(4) :778 ~ 782
[11] Ilie I, Scarmozzino R, Osgood R M. Investigation of the pade appro- ximant-based wide-angle beam propagatin method for accurate modeling of waveguiding circuits. JLightwave Technol, 1997,14(12): 2813 ~ 2822