Presentation 2015-08-27
Field Reliability of 1480nm/14xx-nm Pump Lasers for Optical Fiber Amplifiers
Junji Yoshida, Satoshi Irino, Hirokazu Itoh, Masakazu Miura, Taketugu Sawamura, Tetsuya Takeuti, Toshio Kimura, Naoki Tsukiji,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We discuss field reliability of 1480nm/14xx-nm pump lasers for optical fiber amplifiers. The field reliability as low as 3.1Fits was estimated for over one million shipments and failure mode was analyzed by returned products.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) 1480nm/14xx-nmpump laser / optical fiber amplifier / EDFA / Raman amplifier
Paper # R2015-22,EMD2015-30,CPM2015-46,OPE2015-61,LQE2015-30
Date of Issue 2015-08-20 (R, EMD, CPM, OPE, LQE)

Conference Information
Committee CPM / OPE / LQE / R / EMD
Conference Date 2015/8/27(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Aomori-Bussankan-Asupamu
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Satoru Noge(Numazu National College of Tech.) / Hiroyuki Uenohara(Tokyo Inst. of Tech.) / Hajime Shoji(Sumitomo Electric Industries) / Hiroyasu Mawatari(NTT) / Junya Sekikawa(Shizuoka Univ.)
Vice Chair Fumihiko Hirose(Yamagata Univ.) / Kensuke Ogawa(Fujikura) / Susumu Noda(Kyoto Univ.) / Tetsushi Yuge(National Defense Academy) / Yoshiteru Abe(NTT)
Secretary Fumihiko Hirose(NTT) / Kensuke Ogawa(Nihon Univ.) / Susumu Noda(Fujitsu Labs.) / Tetsushi Yuge(NTT) / Yoshiteru Abe(NICT)
Assistant Takashi Sakamoto(NTT) / Yuichi Nakamura(Toyohashi Univ. of Tech.) / Takaaki Ishigure(Keio Univ.) / Eiji Yagyu(Mitsubishi Electric) / / Maratt Zanikef(Kyushu Inst. of Tech.) / Nobuyuki Tamura(Hosei Univ.) / Shinichi Wada(TMC system)

Paper Information
Registration To Technical Committee on Component Parts and Materials / Technical Committee on Optoelectronics / Technical Committee on Lasers and Quantum Electronics / Technical Committee on Reliability / Technical Committee on Electromechanical Devices
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Field Reliability of 1480nm/14xx-nm Pump Lasers for Optical Fiber Amplifiers
Sub Title (in English)
Keyword(1) 1480nm/14xx-nmpump laser
Keyword(2) optical fiber amplifier
Keyword(3) EDFA
Keyword(4) Raman amplifier
1st Author's Name Junji Yoshida
1st Author's Affiliation Furukawa Electric Co. Ltd.(Furukawa Electric)
2nd Author's Name Satoshi Irino
2nd Author's Affiliation Furukawa Electric Co. Ltd.(Furukawa Electric)
3rd Author's Name Hirokazu Itoh
3rd Author's Affiliation Furukawa Electric Co. Ltd.(Furukawa Electric)
4th Author's Name Masakazu Miura
4th Author's Affiliation Furukawa Electric Co. Ltd.(Furukawa Electric)
5th Author's Name Taketugu Sawamura
5th Author's Affiliation Furukawa FITEL Thailand(FFT)
6th Author's Name Tetsuya Takeuti
6th Author's Affiliation Furukawa Electric Co. Ltd.(Furukawa Electric)
7th Author's Name Toshio Kimura
7th Author's Affiliation Furukawa Electric Co. Ltd.(Furukawa Electric)
8th Author's Name Naoki Tsukiji
8th Author's Affiliation Furukawa Electric Co. Ltd.(Furukawa Electric)
Date 2015-08-27
Paper # R2015-22,EMD2015-30,CPM2015-46,OPE2015-61,LQE2015-30
Volume (vol) vol.115
Number (no) R-194,EMD-195,CPM-196,OPE-197,LQE-198
Page pp.pp.1-4(R), pp.1-4(EMD), pp.1-4(CPM), pp.1-4(OPE), pp.1-4(LQE),
#Pages 4
Date of Issue 2015-08-20 (R, EMD, CPM, OPE, LQE)