Presentation 2015-08-28
Broadband gain characteristics with Bi-doped double-clad optical fiber
Mizuki Ohara, Mikoto Takahashi, Ikki Kondo, Yusuke Fujii, Soichi Kobayashi,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In 1.3μm band to the telephone office from the subscriber and 1.55μm band from the telephone office to the subscriber, the amplification for both bands with one amplifier is very attractive for the compensation of PON split loss in urban area and a long-distance propagation loss in rural area. In this report the broadband amplification in 1.3 m and 1.55 m with the Bi-doped optical fiber fabricated by the vapor-phase axial deposition (VAD) method is discussed with 808 nm laser pumping to compensate the PON split loss in urban area and the propagation loss in rural area.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Bi-doped silica fiber / VAD method / subscriber networks / PON split loss
Paper # OCS2015-39
Date of Issue 2015-08-20 (OCS)

Conference Information
Committee OFT / OCS
Conference Date 2015/8/27(2days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Hiroshi Naruse(Mie Univ.) / Kiyoshi Fukuchi(NEC)
Vice Chair / Akira Hirano(NTT)
Secretary (NTT) / Akira Hirano(Fujikura)
Assistant Terutake Kobayashi(Fujikura) / Hidenobu Hirota(NTT)

Paper Information
Registration To Technical Committee on Optical Fiber Technology / Technical Committee on Optical Communication Systems
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Broadband gain characteristics with Bi-doped double-clad optical fiber
Sub Title (in English)
Keyword(1) Bi-doped silica fiber
Keyword(2) VAD method
Keyword(3) subscriber networks
Keyword(4) PON split loss
1st Author's Name Mizuki Ohara
1st Author's Affiliation Chitose Institute of Science and Technology(CIST)
2nd Author's Name Mikoto Takahashi
2nd Author's Affiliation Chitose Institute of Science and Technology(CIST)
3rd Author's Name Ikki Kondo
3rd Author's Affiliation Chitose Institute of Science and Technology(CIST)
4th Author's Name Yusuke Fujii
4th Author's Affiliation Photonic Science Technlogy Inc.(PSTI)
5th Author's Name Soichi Kobayashi
5th Author's Affiliation Chitose Institute of Science and Technology(CIST)
Date 2015-08-28
Paper # OCS2015-39
Volume (vol) vol.115
Number (no) OCS-201
Page pp.pp.49-52(OCS),
#Pages 4
Date of Issue 2015-08-20 (OCS)