| Presentation | 2003/9/26 Pseudo loss-less transmission with bi-directional pumping FRA Takahiro FUJIEDA, Masanori HANAWA, Mikio TAKAHARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Loss-less transmission in the optical fiber line is promising since it has possiblity to drastically reduce nonlinear distorition on optical pulses. To realize such a preferable transmission line, we have studied psuedo loss-less transmission system, which consists of distributed fiber raman amplifier with effective core area managenent line. This system aims suppressing signal power change in transmission as low as possible to reduce nonlinear effects in transmission. In this report, a pseudo loss less transmission system using FRA's with bi-directional pumping is studied. Our computer simulation results show that the pseudo loss less system studied here is able to suppress signal power change over 100km transmission to only 1.06dB and it shows little nonlinear effects as low as an ideal loss less system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Raman amplification / loss-less transmission / effective core area management / net gain / bi-directional pumping |
| Paper # | OCS2003-72 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2003/9/26(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) | Pseudo loss-less transmission with bi-directional pumping FRA |
| Sub Title (in English) | |
| Keyword(1) | Raman amplification |
| Keyword(2) | loss-less transmission |
| Keyword(3) | effective core area management |
| Keyword(4) | net gain |
| Keyword(5) | bi-directional pumping |
| 1st Author's Name | Takahiro FUJIEDA |
| 1st Author's Affiliation | Graduate School of Engineering, Yamanashi University() |
| 2nd Author's Name | Masanori HANAWA |
| 2nd Author's Affiliation | Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi |
| 3rd Author's Name | Mikio TAKAHARA |
| 3rd Author's Affiliation | School of Human Cultures, yamanashi Eiwa College |
| Date | 2003/9/26 |
| Paper # | OCS2003-72 |
| Volume (vol) | vol.103 |
| Number (no) | 349 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |