| Presentation | 2022-02-25 Optical amplification for radio-over-fiber transmission with optical power supply Hirotaka Ono, Taiju Umehara, Makoto Yamada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Power over fiber (PoF) has been investigated for stable power supply in a radio on fiber (RoF) wireless service network in the event of a disaster as well as installation and operation cost reduction of infrastructure. A cladding-pumped erbium-doped fiber amplifier (CP-EDFA) with a double-clad erbium-doped fiber (DC-EDF) is studied as an optical repeater for RoR employing PoF. C-band and L-band CP-EDFAs utilize a portion of a delivered light power as a pump power. In this investigation, wavelength of the delivered light and DC-EDF parameters are optimized by using a CP-EDFA simulation and the optimum wavelength is validated by experiment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Power over fiber / radio on fiber / erbium-doped fiber amplifier / cladding-pumping |
| Paper # | OCS2021-52,OPE2021-67 |
| Date of Issue | 2022-02-17 (OCS, OPE) |
| Conference Information | |
| Committee | OPE / OFT / OCS |
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| Conference Date | 2022/2/24(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Takaaki Ishigure(Keio Univ.) / Yuji Matsuura(Tohoku Univ.) / Takeshi Hoshida(Fujitsu) |
| Vice Chair | Toshikazu Hashimoto(NTT) |
| Secretary | Toshikazu Hashimoto(Tokushima Univ.) / (Kagoshima Univ.) / (NTT) |
| Assistant | Hirokazu Kobayashi(Kochi Univ. of Tech) / Tadashi Murao(Mitsubishi Electric) / Yukihiro Goto(NTT) / Minoru Takahashi(Fujikura) |
| Paper Information | |
| Registration To | Technical Committee on OptoElectronics / Technical Committee on Optical Fiber Technology / Technical Committee on Optical Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optical amplification for radio-over-fiber transmission with optical power supply |
| Sub Title (in English) | |
| Keyword(1) | Power over fiber |
| Keyword(2) | radio on fiber |
| Keyword(3) | erbium-doped fiber amplifier |
| Keyword(4) | cladding-pumping |
| 1st Author's Name | Hirotaka Ono |
| 1st Author's Affiliation | Shonan Institute of Technology(Shonan Inst. Tech.) |
| 2nd Author's Name | Taiju Umehara |
| 2nd Author's Affiliation | Shonan Institute of Technology(Shonan Inst. Tech.) |
| 3rd Author's Name | Makoto Yamada |
| 3rd Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
| Date | 2022-02-25 |
| Paper # | OCS2021-52,OPE2021-67 |
| Volume (vol) | vol.121 |
| Number (no) | OCS-375,OPE-377 |
| Page | pp.pp.57-60(OCS), pp.95-98(OPE), |
| #Pages | 4 |
| Date of Issue | 2022-02-17 (OCS, OPE) |