| Presentation | 2005-04-22 S-band optical amplification technologies for EDFAs Etsuko ISHIKAWA, Masato NISHIHARA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper reports an approach applying erbium doped fiber amplifier to an S-band optical amplifier. S-band erbium-doped fiber amplifiers for WDM transmission system have achieved gains of 25 dB in wavelength region s from 1489 to 1519 nm through the use of silica-based EDFs and ASE suppressing filters. We discuss the feasibility of introducing S-band EDFAs to improve the power conversion efficiencies and flatness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | S-band / Optical amplifier / EDFA / ASE suppression |
| Paper # | OCS2005-10 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2005/4/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | S-band optical amplification technologies for EDFAs |
| Sub Title (in English) | |
| Keyword(1) | S-band |
| Keyword(2) | Optical amplifier |
| Keyword(3) | EDFA |
| Keyword(4) | ASE suppression |
| 1st Author's Name | Etsuko ISHIKAWA |
| 1st Author's Affiliation | Fujitsu Laboratories Ltd., Network System Laboratories, Photonic System Laboratory() |
| 2nd Author's Name | Masato NISHIHARA |
| 2nd Author's Affiliation | Fujitsu Laboratories Ltd., Network System Laboratories, Photonic System Laboratory |
| Date | 2005-04-22 |
| Paper # | OCS2005-10 |
| Volume (vol) | vol.105 |
| Number (no) | 32 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |