Large-effective-area uncoupled few-mode multi-core fiber

Sasaki, Yusuke; Takenaga, Katsuhiro; Guan, Ning et al.

Optics Express, 2012, 20(26), B77-B84

Permalink : https://hdl.handle.net/2115/52232

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アクセス権	open access
URI	https://hdl.handle.net/2115/52232
タイトル	Large-effective-area uncoupled few-mode multi-core fiber
著者	Sasaki, Yusuke ; Takenaga, Katsuhiro ; Guan, Ning ; Matsuo, Shoichiro ; Saitoh, Kunimasa ; Koshiba, Masanori
著者名 Sasaki, Yusuke
著者名 Takenaga, Katsuhiro
著者名 Guan, Ning
著者名 Matsuo, Shoichiro
e-Rad_Researcher 20333627 著者名 Saitoh, Kunimasa
e-Rad_Researcher 40101521 著者名 Koshiba, Masanori
言語	英語
発行日	2012-12-10
出版者	Optical Society of America
収録物名	Optics Express
巻(号)	20(26)
ページ	B77-B84
抄録	Characteristics of few-mode multi-core fiber (FM-MCF) were numerically analyzed and experimentally confirmed. The cores of FM-MCF were designed to support transmission of LP01 and LP11 modes from the point of bending loss of LP11 and LP21 modes. Inter-core crosstalk between LP11 mode was calculated to determine core pitch of fibers. It was confirmed that the fabricated fibers was two-mode transmission over C-band and L-band with the effective area of LP01 mode of about 110 μm2 at 1550 nm. The crosstalk of the fibers was estimated to be smaller than -30 dB at 1550 nm after 100-km propagation. The crosstalk dependence on wavelength was also measured and matched well with the simulated results.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	©2012 Optical Society of America
PISSN	1094-4087
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1364/OE.20.000B77