Design and characterization of single-mode holey fibers with low bending losses

Tsuchida, Yukihiro; Saitoh, Kunimasa; Koshiba, Masanori

Optics Express, 2005, 13(12), 4770-4779

Permalink : https://hdl.handle.net/2115/992

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アクセス権	open access
URI	https://hdl.handle.net/2115/992
タイトル	Design and characterization of single-mode holey fibers with low bending losses
著者	Tsuchida, Yukihiro ; Saitoh, Kunimasa ; Koshiba, Masanori
著者名 Tsuchida, Yukihiro
e-Rad_Researcher 20333627 著者名 Saitoh, Kunimasa 斉藤, 晋聖
e-Rad_Researcher 40101521 著者名 Koshiba, Masanori
言語	英語
発行日	2005-06-13
出版者	Optical Society of America
収録物名	Optics Express
巻(号)	13(12)
ページ	4770-4779
抄録	As the fiber-to-the-home network construction increased, optical fiber cables are demanded to be easier to handle and require less space. Under this situation, a single mode fiber (SMF) permitting small bending radius is strongly requested. In this paper, we propose and demonstrate a novel type of bending-insensitive single-mode holey fiber which has a doped core and two layers of holes with different air-hole diameters. The fiber has a mode field diameter of 9.3 μm at 1.55 μm and a cutoff wavelength below 1.1 μm, and shows a bending loss of 0.011 dB/turn at 1.55 μm for bending radius of 5 mm and a low splice loss of 0.08 dB per fusion-splicing to a conventional SMF.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	© 2005 Optical Society of America, Inc.
PISSN	1094-4087