| Presentation | 2017-02-16 Study on erbium doping profile of the 2-LP mode ring core EDF Daiki Nobuhira, Hirotaka Ono, Osanori Koyama, Makoto Yamada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We simulated the characteristic improvement by changing the erbium doping profile on the ring core Er-doped fiber (EDF), which attracts attention as an amplification medium of the few-mode Er-doped fiber amplifier for mode division multiplex transmission. It is confirmed that the differential modal gain which is one of the important parameters for the EDF can be adjusted by changing the profile, and is possible to make zero by adopting the suitable profile. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Few-mode fiber amplifier / Er-doped fiber amplifier / ring-core fiber / mode-division-multiplexing transmission |
| Paper # | OCS2016-74,OFT2016-48,OPE2016-165 |
| Date of Issue | 2017-02-09 (OCS, OFT, OPE) |
| Conference Information | |
| Committee | OCS / OFT / OPE |
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| Conference Date | 2017/2/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Prefecture University(I-site Nanba) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Akira Hirano(NTT) / Masayuki Shigematsu(Sumitomo Electric Industries) / Kensuke Ogawa(Fujikura) |
| Vice Chair | Itsuro Morita(KDDI R&D Labs.) / / Kazutoshi Kato(Kyushu Univ.) |
| Secretary | Itsuro Morita(NTT) / (Sumitomo Electric Industries) / Kazutoshi Kato(NTT) |
| Assistant | / Terutake Kobayashi(Fujikura) / Ikutaro Ogushi(NTT) / Atsushi Aratake(NTT) / Katsumi Nakatsuhara(Kanagawa Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Optical Fiber Technology / Technical Committee on OptoElectronics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on erbium doping profile of the 2-LP mode ring core EDF |
| Sub Title (in English) | |
| Keyword(1) | Few-mode fiber amplifier |
| Keyword(2) | Er-doped fiber amplifier |
| Keyword(3) | ring-core fiber |
| Keyword(4) | mode-division-multiplexing transmission |
| 1st Author's Name | Daiki Nobuhira |
| 1st Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
| 2nd Author's Name | Hirotaka Ono |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 3rd Author's Name | Osanori Koyama |
| 3rd Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
| 4th Author's Name | Makoto Yamada |
| 4th Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
| Date | 2017-02-16 |
| Paper # | OCS2016-74,OFT2016-48,OPE2016-165 |
| Volume (vol) | vol.116 |
| Number (no) | OCS-455,OFT-456,OPE-457 |
| Page | pp.pp.17-20(OCS), pp.19-22(OFT), pp.29-32(OPE), |
| #Pages | 4 |
| Date of Issue | 2017-02-09 (OCS, OFT, OPE) |