| Presentation | 1994/11/18 Ev:Doped Fiber Amplifier for WDM Transmission Using Fiber Gain Control Yukinobu Nakabayashi, Takashi Ono, Naoya Henmi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A new gain equalization method is proposed for an Er:doped fiber amplifier incorporating fiber gain control.In this method,an optical attenuator is adopted to controll repeater output signal level.Four channel WDM transmissions around 1.55mm with 3 nm spacings were investigated using these EDFAs and a circulating loop setup.A total 450 dB net gain with less than 1.5 dB gain difference was verified.This assures that transmission penalty due to ASE accumulation is only 2 dB after 2000 km four channel WDM transmission. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Er:Doped Fiber Amplifier / Gain tilt / WDM / Optical Repeater |
| Paper # | OCS94-66,OPE94-89 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 1994/11/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Ev:Doped Fiber Amplifier for WDM Transmission Using Fiber Gain Control |
| Sub Title (in English) | |
| Keyword(1) | Er:Doped Fiber Amplifier |
| Keyword(2) | Gain tilt |
| Keyword(3) | WDM |
| Keyword(4) | Optical Repeater |
| 1st Author's Name | Yukinobu Nakabayashi |
| 1st Author's Affiliation | Opto Electronics Research Laboratorys,NEC Corporation() |
| 2nd Author's Name | Takashi Ono |
| 2nd Author's Affiliation | Opto Electronics Research Laboratorys,NEC Corporation |
| 3rd Author's Name | Naoya Henmi |
| 3rd Author's Affiliation | Opto Electronics Research Laboratorys,NEC Corporation |
| Date | 1994/11/18 |
| Paper # | OCS94-66,OPE94-89 |
| Volume (vol) | vol.94 |
| Number (no) | 336 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |