Presentation	2012-08-30 A Large Effective Area Two-Mode Multi-Core Fiber Katsuhiro TAKENAGA, Yusuke SASAKI, Ning GUAN, Shoichiro MATSUO, Motoki KASAHARA, Kunimasa SAITOH, Masanori KOSHIBA,
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Abstract(in English)	A design concept of large effective area (A_) two-mode multi-core fiber (MCF) is presented. Cores with a step-index profile are designed to support two LP modes over the C band and the L band with large A_ larger than 110 μm^2. The pitch of cores is determined regarding the inter-core crosstalk related to the LP_<11> mode. The two LP modes MCFs with four cores and seven cores show relative core multiplicity factor (RMCF) of 7.3 and 9.2, respectively. The RCMF of proposed two LP modes MCF is larger than that of previous reported single-mode MCFs. Finally, characteristics of fabricated fibers based on the design are shown.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	Multi-core fiber / Two-mode fiber / Crosstalk
Paper #	OCS2012-33
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Conference Information
Committee	OCS
Conference Date	2012/8/23(1days)
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Paper Information
Registration To	Optical Communication Systems (OCS)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	A Large Effective Area Two-Mode Multi-Core Fiber
Sub Title (in English)
Keyword(1)	Multi-core fiber
Keyword(2)	Two-mode fiber
Keyword(3)	Crosstalk
1st Author's Name	Katsuhiro TAKENAGA
1st Author's Affiliation	Optics and Electronics Laboratory, Fujikura Ltd.()
2nd Author's Name	Yusuke SASAKI
2nd Author's Affiliation	Optics and Electronics Laboratory, Fujikura Ltd.
3rd Author's Name	Ning GUAN
3rd Author's Affiliation	Optics and Electronics Laboratory, Fujikura Ltd.
4th Author's Name	Shoichiro MATSUO
4th Author's Affiliation	Optics and Electronics Laboratory, Fujikura Ltd.
5th Author's Name	Motoki KASAHARA
5th Author's Affiliation	Graduate School of Information Science and Technology, Hokkaido University
6th Author's Name	Kunimasa SAITOH
6th Author's Affiliation	Graduate School of Information Science and Technology, Hokkaido University
7th Author's Name	Masanori KOSHIBA
7th Author's Affiliation	Graduate School of Information Science and Technology, Hokkaido University
Date	2012-08-30
Paper #	OCS2012-33
Volume (vol)	vol.112
Number (no)	193
Page	pp.pp.-
#Pages	6
Date of Issue