| Presentation | 2000/11/8 2.11 Tbit/s WDM transmission experiment over 7, 221km using distributed Ramam amplifier and erbium-doped-fiber amplifier N Shimojoh, T Tanaka, T Naito, H Nakamoto, T Ueki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have developed new wavelength division multiplexing(WDM)transmission techniques such as positive dispersion fibers and negative dispersion fibers(+D/-D fibers)with low loss, large equivalent effective area and small dispersion slope, distributed Raman amplifier(DRA)with different pump wavelengths, C-band and L-band erbium-doped-fiber amplifier(EDFA), and so on.By using these techniques, we successfully demonstrated two-hundred-eleven 10 Gbit/s transmission over 7, 221 km.The combination with the +D/-D fiber span extended to 80 km and the DRA/EDFA is very effective for the long-haul transmission systems because it has relatively large reduction of the fiber non-linear effect with a sufficient optical signal to noise ratio and broad signal bandwidth. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | WDM / long haul transmissiom / distributed Raman amplifier / +D/-D fiber / repeater spacing |
| Paper # | OCS2000-69 : OPE2000-86 : LQE2000-78 |
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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) | 2.11 Tbit/s WDM transmission experiment over 7, 221km using distributed Ramam amplifier and erbium-doped-fiber amplifier |
| Sub Title (in English) | |
| Keyword(1) | WDM |
| Keyword(2) | long haul transmissiom |
| Keyword(3) | distributed Raman amplifier |
| Keyword(4) | +D/-D fiber |
| Keyword(5) | repeater spacing |
| 1st Author's Name | N Shimojoh |
| 1st Author's Affiliation | Fujitsu Laboratories Ltd.,() |
| 2nd Author's Name | T Tanaka |
| 2nd Author's Affiliation | Fujitsu Laboratories Ltd., |
| 3rd Author's Name | T Naito |
| 3rd Author's Affiliation | Fujitsu Laboratories Ltd., |
| 4th Author's Name | H Nakamoto |
| 4th Author's Affiliation | Fujitsu Laboratories Ltd., |
| 5th Author's Name | T Ueki |
| 5th Author's Affiliation | Fujitsu Limited |
| Date | 2000/11/8 |
| Paper # | OCS2000-69 : OPE2000-86 : LQE2000-78 |
| Volume (vol) | vol.100 |
| Number (no) | 426 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |