论文信息 - Explicit finite difference vectorial beam propagation method

Explicit finite difference vectorial beam propagation method

A vectorial beam propagation method (VBPM) is formulated and implemented using the explicit finite difference (EFD) scheme. The accuracy of semivectorial EFD-BPM, where the polarisation coupling is ignored but polarisation dependence is included, is found to be as good as that of full-vectorial EFD-BPM.

[1] Lars Thylén,et al. The beam propagation method: an analysis of its applicability , 1983 .

[2] Youngchul Chung,et al. An assessment of finite difference beam propagation method , 1990 .

[3] H. A. Haus,et al. Simple variational approach to optical rib waveguides , 1990, Integrated Photonics Research.

[4] B. Hermansson,et al. Efficient beam propagation techniques , 1990 .

[5] M. S. Stern. Semivectorial polarised finite difference method for optical waveguides with arbitrary index profiles , 1988 .