Time-domain beam propagation method and its application to photonic crystal circuits

Koshiba, Masanori; Tsuji, Yasuhide; Hikari, Masafumi

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2000, 18(1), 102-110

Permalink : https://hdl.handle.net/2115/5585

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アクセス権
open access
URI
https://hdl.handle.net/2115/5585
タイトル
Time-domain beam propagation method and its application to photonic crystal circuits
著者
Koshiba, Masanori ; Tsuji, Yasuhide ; Hikari, Masafumi
e-Rad_Researcher
40101521
著者名
Koshiba, Masanori
小柴, 正則
著者名
Tsuji, Yasuhide
著者名
Hikari, Masafumi
言語
英語
発行日
2000-01
出版者
IEEE
収録物名
JOURNAL OF LIGHTWAVE TECHNOLOGY
巻(号)
18(1)
ページ
102-110
抄録
A time-domain beam propagation method (BPM) based on the finite-element scheme is described for the analysis of reflections of both transverse electric and transverse magnetic polariaed pulses in wavegniding structures containing arbitrarily shaped discontinuities. In order to avoid nonphysical reflections from the computational window edges, the perfectly matched layer boundarv condition is introduced. The mesent algorithm usine the Pade approximation is, to our knowle-dge, the Krst time-domain beam propagation method which can treat wide-band optical pulses. After validating this method for an optical grating with modulated refrative indexes, various photonic crystal circuit components are simulated.
資源タイプ
学術雑誌論文
出版タイプ
Version of Record
権利情報
©2000 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.”
PISSN
1041-1135
関連情報 (isIdenticalTo)
出版社版DOI
https://doi.org/10.1109/50.818913