| Presentation | 1997/7/4 High-speed operation of the module contaning an MQW modulator integrated DFB laser Hiroaki Takeuchi, Ken Tsuzuki, Kenji Sato, Osaake Nakajima, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A very high-speed integrated light source over 10 Gbit/s has been developed. The integrated light source consists of an MQW electroabsorption modulator and a DFB laser. After optimizing the structure of the integrated modulator, the device is packaged in a compact module with a single mode fiber. While the DFB laser is injected with a constant current, the integrated MQW electroabsorption modulator is driven with a 40-Gbit/s electrical NRZ signal. A clearly-open eye diagram is observed in the modulated light from the modulator. Further, a receiver sensitivity of -27.2 dBm at 10-9 is experimentally confirmed in bit error rate performance. A stable operation at 50 degees more than 5000 hours has been observed so far. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MQW optical modulator / DFB laser / Integrated light source / High-speed optical modulation |
| Paper # | LQE97-31 |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
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| Conference Date | 1997/7/4(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High-speed operation of the module contaning an MQW modulator integrated DFB laser |
| Sub Title (in English) | |
| Keyword(1) | MQW optical modulator |
| Keyword(2) | DFB laser |
| Keyword(3) | Integrated light source |
| Keyword(4) | High-speed optical modulation |
| 1st Author's Name | Hiroaki Takeuchi |
| 1st Author's Affiliation | NTT Opto-electronics Laboratories() |
| 2nd Author's Name | Ken Tsuzuki |
| 2nd Author's Affiliation | NTT Opto-electronics Laboratories |
| 3rd Author's Name | Kenji Sato |
| 3rd Author's Affiliation | NTT Opto-electronics Laboratories |
| 4th Author's Name | Osaake Nakajima |
| 4th Author's Affiliation | NTT Opto-electronics Laboratories |
| Date | 1997/7/4 |
| Paper # | LQE97-31 |
| Volume (vol) | vol.97 |
| Number (no) | 153 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |