Presentation | 2021-11-12 [Special Invited Talk] Amplification techniques for cladding pumped multicore EDFA Shigehiro Takasaka, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A tutorial was carried out in ECOC 2021 on amplification techniques in cladding pumped multi-core EDFA (Erbium Doped Fiber Amplifier) which is expected to reduce power consumption. In this paper, we introduce the amplification technology of cladding pumped multicore EDFA by extracting the tutorial. At first, we start from an introduction of configuration and elements, and compare amplification characteristics of C band and L band. Then, we confirm items for reducing the power consumption and make prospect of the power consumption in future. Finally, we discuss increase of output power in C-band amplification. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | multicore EDFA / cladding pump |
Paper # | OCS2021-27,OPE2021-47,LQE2021-26 |
Date of Issue | 2021-11-05 (OCS, OPE, LQE) |
Conference Information | |
Committee | OCS / OPE / LQE |
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Conference Date | 2021/11/12(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Takeshi Hoshida(Fujitsu) / Takaaki Ishigure(Keio Univ.) / Toshitada Umezawa(NICT) |
Vice Chair | / Toshikazu Hashimoto(NTT) / Junichi Takahara(Osaka Univ.) |
Secretary | (NTT) / Toshikazu Hashimoto(Fujikura) / Junichi Takahara(Tokushima Univ.) |
Assistant | / Hirokazu Kobayashi(Kochi Univ. of Tech) / Tadashi Murao(Mitsubishi Electric) / Shinsuke Tanaka(Fujitsu) / Nobuhiko Nishiyama(Tokyo Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Optical Communication Systems / Technical Committee on OptoElectronics / Technical Committee on Lasers and Quantum Electronics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Special Invited Talk] Amplification techniques for cladding pumped multicore EDFA |
Sub Title (in English) | |
Keyword(1) | multicore EDFA |
Keyword(2) | cladding pump |
1st Author's Name | Shigehiro Takasaka |
1st Author's Affiliation | Furukawa Electric Co., Ltd.(Furukawa Electric) |
Date | 2021-11-12 |
Paper # | OCS2021-27,OPE2021-47,LQE2021-26 |
Volume (vol) | vol.121 |
Number (no) | OCS-242,OPE-243,LQE-244 |
Page | pp.pp.28-33(OCS), pp.28-33(OPE), pp.28-33(LQE), |
#Pages | 6 |
Date of Issue | 2021-11-05 (OCS, OPE, LQE) |