A boundary integral method for propagation problems in integrated optical structures
- 1 July 1995
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Technology Letters
- Vol. 7 (7) , 777-779
- https://doi.org/10.1109/68.393203
Abstract
A boundary integral method is presented for the study of wave propagations in waveguiding structures that are considered difficult for the beam propagation method (BPM). We have demonstrated with 2-D simulations, that structures of large angle bends and arbitrary reflections can be easily modeled without excessive computational demand. This method provides a powerful tool for analyzing radiation loss, scattering, crosstalk and other characteristics in complex integrated photonic devices.Keywords
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