Novel multi-core fibers for mode division multiplexing: proposal and design principle

Kokubun, Yasuo; Koshiba, Masanori

IEICE Electronics Express, 2009, 6(8), 522-528

Permalink : https://hdl.handle.net/2115/38857

このアイテムのアクセス数:1,511件（2026-08-15 18:17 集計）

ファイル	フォーマット	サイズ	閲覧回数	説明
6-8_p522-528	pdf	1.34 MB	3,162

アクセス権	open access
URI	https://hdl.handle.net/2115/38857
タイトル	Novel multi-core fibers for mode division multiplexing: proposal and design principle
著者	著者名 Kokubun, Yasuo
著者	e-Rad_Researcher 40101521 著者名 Koshiba, Masanori
言語	英語
キーワード	multi-core fiber
	coupled mode
	mode division multiplexing
発行日	2009-04-25
出版者	IEICE - Institute of Electronics, Information and Communication Engineers
収録物名	IEICE Electronics Express
巻(号)	6(8)
ページ	522-528
抄録	We propose a new type of optical fiber called homogeneous multi-core fiber (MCF) to drastically increase the transmission capacity of single fiber using the mode-division multiplexing. In this MCF, identical cores are closely arranged so that the cores are strongly coupled to each other to form coupled modes, each of which corresponds to a transmission channel. A novel mode multi/demultiplexer is proposed to discriminate each coupled mode. To rearrange cores to match the mode multi/demultiplexer, a hybrid configuration of coupled homogeneous with uncoupled heterogeneous multi-core is proposed. An example of hybrid configuration is designed so that the cross-talk becomes sufficiently small.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	copyright©2009 IEICE
PISSN	1349-2543
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1587/elex.6.522