| Presentation | 2013-07-25 Proposal of optical single sideband modulation with pre-processing of 45 degree phase rotation Katsumi TAKANO, K. I. Amila SAMPATH, Masataka KASAI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Optical single sideband (SSB) modulation have had some technical challenges due to the amplitude difference between two waveform incident to the optical SSB modulators. These are the modulation depth limit, residual sideband in suppressive frequency region, and waveform degradation from SPM in transmission fibers. In order to overcome the issues, optical SSB modulation with pre-processing of degree phase rotation is proposed in this report. Numerical simulations confirm that the 45 degree phase rotation can make the same amplitude between the drive voltages to the modulators and also make the 10-dB improvement on the sideband suppression ration. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SSB / Optical Fiber / Sideband |
| Paper # | OCS2013-25 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2013/7/18(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) | Proposal of optical single sideband modulation with pre-processing of 45 degree phase rotation |
| Sub Title (in English) | |
| Keyword(1) | SSB |
| Keyword(2) | Optical Fiber |
| Keyword(3) | Sideband |
| 1st Author's Name | Katsumi TAKANO |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Yamagata University() |
| 2nd Author's Name | K. I. Amila SAMPATH |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| 3rd Author's Name | Masataka KASAI |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| Date | 2013-07-25 |
| Paper # | OCS2013-25 |
| Volume (vol) | vol.113 |
| Number (no) | 156 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |