Explicit finite difference beam propagation method: application to semiconductor rib waveguide Y-junction analysis
- 24 May 1990
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 26 (11) , 711-713
- https://doi.org/10.1049/el:19900464
Abstract
A novel explicit finite difference beam propagation method is developed and applied to the analysis of a strongly guiding semiconductor rib waveguide Y-junction. Its accuracy is confirmed by comparison with reported results. This method is much more efficient than the standard beam propagation method for the rib waveguide analysis.Keywords
This publication has 1 reference indexed in Scilit:
- Analysis of Rib Waveguides and Couplers with the Propagating Beam MethodPublished by Optica Publishing Group ,1989