Large-effective-area ten-core fiber with cladding diameter of about 200 μm

Matsuo, Shoichiro; Takenaga, Katsuihiro; Arakawa, Yoko et al.

Optics Letters, 2011, 36(23), 4626-4628

Permalink : https://hdl.handle.net/2115/48128

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アクセス権	open access
URI	https://hdl.handle.net/2115/48128
タイトル	Large-effective-area ten-core fiber with cladding diameter of about 200 μm
著者	Matsuo, Shoichiro ; Takenaga, Katsuihiro ; Arakawa, Yoko ; Sasaki, Yusuke ; Taniagwa, Shoji ; Saitoh, Kunimasa ; Koshiba, Masanori
著者名 Matsuo, Shoichiro
著者名 Takenaga, Katsuihiro
著者名 Arakawa, Yoko
著者名 Sasaki, Yusuke
著者名 Taniagwa, Shoji
著者名 Saitoh, Kunimasa
e-Rad_Researcher 40101521 著者名 Koshiba, Masanori
言語	英語
発行日	2011-12-01
出版者	Optical Society of America
収録物名	Optics Letters
巻(号)	36(23)
ページ	4626-4628
抄録	A multicore fiber with two-pitch layout is proposed to overcome the trade-off between core number and a cladding diameter of a standard hexagonal layout with a single-core pitch. A fabricated ten-core fiber simultaneously realizes effective area of about 120 μm2 at 1550nm, small crosstalk, and cladding diameter of 204 μm. The crosstalk between the center core and outer cores is about 30 dB smaller than that between outer cores. The small crosstalk of the center core would help to keep the transmission quality of the center core at the same level as that of the outer cores.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	© 2011 Optical Society of America
PISSN	0146-9592
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1364/OL.36.004626