| Presentation | 1995/10/27 Bidirectional Erbium-doped Fiber Amplifiers Suitable for Use in a Regional Area Managed by an Electric Power Company Ikuo YAMASHITA, Tatsuo TOHI, Shigeyuki SEIKAI, Yasuhiro KANAOKA, Masanori SAKAMOTO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Erbium-doped optical amplifier (EDFA) which are suitable for transmission systems used in an electric power company are studied. The amplifiers are designed for bidirectional optical transmission systems which contain one repeater amplifier at most. The signal directions are discriminated by wavelengths, in 1530nm and 1550nm bands. One amplifier having a simple structure with one wavelength selective coupler (WSC) shows modelate optical gain sufficient for a terminal end of the system. The other designed for a repeater of one-relay system owing to a two-stage EDFA and four WCSs, possesses high gain and large output characteristics. Performances of these amplifiers are clarified by transmittion experiments at 2.488Gbit/s using two or eight wavelengths. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Bidirectional Optical Amplifier / Optical Fiber Amplifier / Erbium-doped Fiber / Unrepeated / Bridge Circuit / WDM |
| Paper # | OCS95-84 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 1995/10/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | Bidirectional Erbium-doped Fiber Amplifiers Suitable for Use in a Regional Area Managed by an Electric Power Company |
| Sub Title (in English) | |
| Keyword(1) | Bidirectional Optical Amplifier |
| Keyword(2) | Optical Fiber Amplifier |
| Keyword(3) | Erbium-doped Fiber |
| Keyword(4) | Unrepeated |
| Keyword(5) | Bridge Circuit |
| Keyword(6) | WDM |
| 1st Author's Name | Ikuo YAMASHITA |
| 1st Author's Affiliation | The KANSAI Electric Power Co., Inc. Technical Reserch Center() |
| 2nd Author's Name | Tatsuo TOHI |
| 2nd Author's Affiliation | The KANSAI Electric Power Co., Inc. Technical Reserch Center |
| 3rd Author's Name | Shigeyuki SEIKAI |
| 3rd Author's Affiliation | The KANSAI Electric Power Co., Inc. Technical Reserch Center |
| 4th Author's Name | Yasuhiro KANAOKA |
| 4th Author's Affiliation | The KANSAI Electric Power Co., Inc. Technical Reserch Center |
| 5th Author's Name | Masanori SAKAMOTO |
| 5th Author's Affiliation | Kansai Tech Corporation |
| Date | 1995/10/27 |
| Paper # | OCS95-84 |
| Volume (vol) | vol.95 |
| Number (no) | 343 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |