Analysis of abrupt bent waveguides by the beam propagation method and the conformal mapping method

Ping Lin Fan, Mount Learn Wu, Ching Ting Lee

研究成果: Article同行評審

11 引文 斯高帕斯(Scopus)

摘要

In this study, we propose a simple and applicable approach to analyze the large angle (larger than 10°) abrupt bent waveguides. By using the conformal mapping technique, the abrupt bent waveguide is transformed into an equivalent straight one which the conventional (paraxial) beam propagation method (BPM) can be applied to analyze it directly. The Held distribution in a 20° microprism type abrupt bent waveguide is also demonstrated by our method.

原文English
頁(從 - 到)1026-1030
頁數5
期刊Journal of Lightwave Technology
15
發行號6
DOIs
出版狀態Published - 1997 六月

All Science Journal Classification (ASJC) codes

  • 原子與分子物理與光學

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