Presentation 2019-02-14
A study on an optical signal extraction device that is available to multiple optical fibers
Takui Uematsu, Hidenobu Hirota, Hiroyuki Iida, Naotsugu Ambe,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The authors demonstrate an optical signal extraction from an optical fiber that is/is not covered with a transparent loose tube. The extraction device employs non-destructive fiber bending technique with which leaked optical signals are used to extract signals from a bent fiber. Fabricated extraction device obtains high extraction efficiency while keeping low insertion loss for both optical fibers.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Optical access network / Optical fiber maintenance
Paper # OFT2018-74,OPE2018-199
Date of Issue 2019-02-07 (OFT, OPE)

Conference Information
Committee OFT / OCS / OPE
Conference Date 2019/2/14(2days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Fumihiko Ito(Shimane Univ.) / Itsuro Morita(KDDI Research) / Kouki Sato(Furukawa Electric Industries)
Vice Chair / / Hiroshi Takahashi(Sophia Univ.)
Secretary (Furukawa Electric) / (NTT) / Hiroshi Takahashi(NTT)
Assistant Hiroshi Watanabe(NTT) / Masateru Tadakuma(Furukawa Electric) / / Yuya Shoji(Tokyo Inst. of Tech.) / Kazunori Seno(NTT)

Paper Information
Registration To Technical Committee on Optical Fiber Technology / Technical Committee on Optical Communication Systems / Technical Committee on OptoElectronics
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A study on an optical signal extraction device that is available to multiple optical fibers
Sub Title (in English)
Keyword(1) Optical access network
Keyword(2) Optical fiber maintenance
Keyword(3)
Keyword(4)
1st Author's Name Takui Uematsu
1st Author's Affiliation Nippon telegraph and Telephone Corporation(NTT)
2nd Author's Name Hidenobu Hirota
2nd Author's Affiliation Nippon telegraph and Telephone Corporation(NTT)
3rd Author's Name Hiroyuki Iida
3rd Author's Affiliation Nippon telegraph and Telephone Corporation(NTT)
4th Author's Name Naotsugu Ambe
4th Author's Affiliation Nippon telegraph and Telephone Corporation(NTT)
Date 2019-02-14
Paper # OFT2018-74,OPE2018-199
Volume (vol) vol.118
Number (no) OFT-444,OPE-445
Page pp.pp.23-26(OFT), pp.39-42(OPE),
#Pages 4
Date of Issue 2019-02-07 (OFT, OPE)