| Presentation | 2013/1/17 Experiment of Coherent Optical BPSK Signal Regeneration : Coherent Opto-Electronic Regenerator Using Injection Locking Koichi NAGATA, Shingo MANAGAKI, Shuhei TANAKA, Masayuki MATSUMOTO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a simple coherent opto-electronic BPSK signal regenerator and experimentally evaluate its noise suppression capability. In the regenerator, coherent detection using an infection-locked semiconductor laser as a local oscillator converts the BPSK signal into a bipolar electrical signal. The electrical signal drives a Mach-Zehnder modulator after being amplified by a limiting amplifier and generates a noise-suppressed BPSK signal. The local oscillator is used as a light source for the output BPSK signal. We confirm penalty improvement larger than 7dB by the regenerator at an input OSNR of l3dB/0.1nm for 10Gb/s RZ-DPSK signal regeneration experiment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Fiber Communication / Signal Regeneration / Phase Modulation / Injection Locking / Coherent Detection |
| Paper # | EST2012-72,MWP2012-54 |
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| Conference Information | |
| Committee | EST |
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| Conference Date | 2013/1/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electronic Simulation Technology (EST) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experiment of Coherent Optical BPSK Signal Regeneration : Coherent Opto-Electronic Regenerator Using Injection Locking |
| Sub Title (in English) | |
| Keyword(1) | Optical Fiber Communication |
| Keyword(2) | Signal Regeneration |
| Keyword(3) | Phase Modulation |
| Keyword(4) | Injection Locking |
| Keyword(5) | Coherent Detection |
| 1st Author's Name | Koichi NAGATA |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Shingo MANAGAKI |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Shuhei TANAKA |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 4th Author's Name | Masayuki MATSUMOTO |
| 4th Author's Affiliation | Faculty of Systems Engineering, Wakayama University |
| Date | 2013/1/17 |
| Paper # | EST2012-72,MWP2012-54 |
| Volume (vol) | vol.112 |
| Number (no) | 401 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |