Broadband and compact silicon mode converter designed using a wavefront matching method

Sawada, Yusuke; Fujisawa, Takeshi; Saitoh, Kunimasa

Optics express, 2020, 28(25), 38196-38205

Permalink : https://hdl.handle.net/2115/80518

このアイテムのアクセス数:419件（2026-10-16 09:40 集計）

ファイル	フォーマット	サイズ	閲覧回数	説明
https://doi.org/10.1364/OE.411769			80

アクセス権	open access
URI	https://hdl.handle.net/2115/80518
タイトル	Broadband and compact silicon mode converter designed using a wavefront matching method
著者	Sawada, Yusuke ; Fujisawa, Takeshi ; Saitoh, Kunimasa
著者名 Sawada, Yusuke
e-Rad_Researcher 70557660 著者名 Fujisawa, Takeshi
e-Rad_Researcher 20333627 著者名 Saitoh, Kunimasa
言語	英語
発行日	2020-12-07
出版者	Optical Society of America
収録物名	Optics express
巻(号)	28(25)
ページ	38196-38205
抄録	A broadband and compact TEO-TEI mode converter for a mode division multiplexing system designed using a wavefront matching method is realized. We present the first experimental demonstration of a silicon waveguide device designed by a wavefront matching method. In order to achieve broadband operation of the silicon mode converter, seven wavelengths are considered in its optimization process. The designed silicon mode converter is fabricated via a standard complementary metal-oxide-semiconductor technology, which enables low-cost mass production. Measurements performed using the fabricated mode converter correlate strongly with the calculated results. (C) 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	https://www.osapublishing.org/library/license_v1.cfm#VOR-OA
PISSN	1094-4087
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1364/OE.411769