| Presentation | 2000/11/8 Active Gain-slop Compensation of EDFA Using Thulium-doped Fiber as Saturable Absorber T Kitabayashi, T Aizawa, T Sakai, A Wada, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In EDFAs used in modern high-capacity wavelength division multiplexing(WDM)systems, the gain flatness of EDFA is very important.In the EDFAs using the passive gain equalizers, the gain flatness deteriorates due to gain-tilt when the operating condition of the EDFA changes.To solve this problem, we have developed an active gain-slope compensation technique of an EDFA using a TDF as a saturable absorber.The actively gain-slope compensated EDFA with the TDF compensator keeps the gain profile constant fot the wide gain dynamic range more than 8 dB with the low noise figure less than 6 dB in the wavelength range 1539-1564nm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | gain-tilt / gain equalization / EDFA / WDM system |
| Paper # | OCS2000-73 : OPE-2000-90 : LQE2000-82 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2000/11/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Active Gain-slop Compensation of EDFA Using Thulium-doped Fiber as Saturable Absorber |
| Sub Title (in English) | |
| Keyword(1) | gain-tilt |
| Keyword(2) | gain equalization |
| Keyword(3) | EDFA |
| Keyword(4) | WDM system |
| 1st Author's Name | T Kitabayashi |
| 1st Author's Affiliation | Optics and electronics laboratory, Fujikura Ltd.() |
| 2nd Author's Name | T Aizawa |
| 2nd Author's Affiliation | Optics and electronics laboratory, Fujikura Ltd. |
| 3rd Author's Name | T Sakai |
| 3rd Author's Affiliation | Optics and electronics laboratory, Fujikura Ltd. |
| 4th Author's Name | A Wada |
| 4th Author's Affiliation | Optics and electronics laboratory, Fujikura Ltd. |
| Date | 2000/11/8 |
| Paper # | OCS2000-73 : OPE-2000-90 : LQE2000-82 |
| Volume (vol) | vol.100 |
| Number (no) | 426 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |