DocumentCode
1410276
Title
The RPS method applied to the numerical solution of multimode slab waveguides with complex indexes
Author
Li, Jianjun ; Chen, Changhua ; Shen, Guangdi
Author_Institution
Dept. of Electr. Eng., Beijing Polytech. Univ., China
Volume
18
Issue
10
fYear
2000
Firstpage
1433
Lastpage
1436
Abstract
In order to obtain the numerical solution of multimode slab waveguides with complex indexes, we propose a method named RPS, which integrates real index numerical method, perturbation method and shooting method. This RPS method avoids searching the solution in the whole complex plane, meanwhile, it is simple, fast and precise. The application shows that the RPS method is suitable for both the transverse electric (TE) and the transverse magnetic (TM) mode.
Keywords
integrated optics; optical waveguide theory; perturbation theory; refractive index; RPS method; TE modes; TM modes; complex indexes; multimode slab waveguides; numerical solution; perturbation method; real index numerical method; shooting method; Laser modes; Optical refraction; Optical scattering; Optical variables control; Optical waveguide theory; Optical waveguides; Perturbation methods; Propagation constant; Slabs; Tellurium;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/50.887195
Filename
887195
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