| Presentation | 2000/11/8 A Study of Modulation Formats in 20 Gbit/s×50 WDM Transmission over 4, 000km Kazuyuki Ishida, Kaoru Kinjo, Satoshi Kajiya, Takashi Sugihara, Naoki Suzuki, Katsuhiro Shimizu, Yukio Kobayashi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We compare three types of modulation formats, Carrier Suppressed Return to Zero(CS-RZ), pure-RZ and Single Side-Band RZ(SSB-RZ), for highly effecient WDM systems.First, we compare them in terms of the tolerance against the waveform degradation due to the narrow bandwidth of de-multiplexing filter.Further, we experimentally evaluate the nonlinear tolerance of three types of modulation format.Finally, the transmission performance of them is compared in the 1 Tbit/s dense WDM transmission experiment(50×20 Gbit/s with 0.4nm spacing). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | WDM transmission system / CS-RZ / pure-RZ / SSB-RZ |
| Paper # | OCS2000-70 : OPE2000-87 : LQE2000-79 |
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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 | |
| Secretary | |
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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) | A Study of Modulation Formats in 20 Gbit/s×50 WDM Transmission over 4, 000km |
| Sub Title (in English) | |
| Keyword(1) | WDM transmission system |
| Keyword(2) | CS-RZ |
| Keyword(3) | pure-RZ |
| Keyword(4) | SSB-RZ |
| 1st Author's Name | Kazuyuki Ishida |
| 1st Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation() |
| 2nd Author's Name | Kaoru Kinjo |
| 2nd Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation |
| 3rd Author's Name | Satoshi Kajiya |
| 3rd Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation |
| 4th Author's Name | Takashi Sugihara |
| 4th Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation |
| 5th Author's Name | Naoki Suzuki |
| 5th Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation |
| 6th Author's Name | Katsuhiro Shimizu |
| 6th Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation |
| 7th Author's Name | Yukio Kobayashi |
| 7th Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation |
| Date | 2000/11/8 |
| Paper # | OCS2000-70 : OPE2000-87 : LQE2000-79 |
| Volume (vol) | vol.100 |
| Number (no) | 426 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |