| Presentation | 2010-07-29 A Study on Waveform Degradation from Fiber Propagation of Emitted-Carrier Optical Single Sideband Signals Katsumi TAKANO, Yoshiaki ICHIJO, Masayuki ISHIHARA, Kiyoshi NAKAGAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Use of an optical single side-band(OSSB)modulation signal engenders high bandwidth efficiency because the OSSB signal occupies only half the channel bandwidth necessary for intensity modulation. Previous reports have been clarified that the carrier-suppressed OSSB(OSSB-SC)signal has relative high sideband suppression ratio and tends to degrade the detected waveform as fiber input power increases. The waveform degradation is induced by self-phase modulation(SPM)in optical fiber. This paper clarifies that the carrier-emitted OSSB(OSSB-EC)can mitigate the waveform degradation due to the SPM. Several types for OSSB-EC is described from view points of (1) principle, (2) modulator configurations, (3) spectrum, and (4) sideband suppression characteristics. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SSB / Optical Fiber / Self Phase Modulation / Sideband |
| Paper # | OCS2010-29 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2010/7/22(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) | A Study on Waveform Degradation from Fiber Propagation of Emitted-Carrier Optical Single Sideband Signals |
| Sub Title (in English) | |
| Keyword(1) | SSB |
| Keyword(2) | Optical Fiber |
| Keyword(3) | Self Phase Modulation |
| Keyword(4) | Sideband |
| 1st Author's Name | Katsumi TAKANO |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Yamagata University() |
| 2nd Author's Name | Yoshiaki ICHIJO |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| 3rd Author's Name | Masayuki ISHIHARA |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| 4th Author's Name | Kiyoshi NAKAGAWA |
| 4th Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| Date | 2010-07-29 |
| Paper # | OCS2010-29 |
| Volume (vol) | vol.110 |
| Number (no) | 152 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |