| Presentation | 1995/12/8 Polarization switching due to optical feedback and noise characteristics of surface emitting lasers Takeshi Kawakami, Takeshi Yoshikawa, Mikihiro Kajita, Hideo Kosaka, Kaori Kurihara, Yoshimasa Sugimoto, Kenichi Kasahara, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the case of an optical data link with optical fibers, optical feedback from optical fiber surface causes the enhancement of relative intensity noise. To avoid this problem, we have investigated noise characteristics of various type of surface emitting lasers, such as multi-transversally mode lasers, single-transversally mode lasers, and polarization controlled lasers, in detail. As a result we confirmed that polarization switching due to feedback light into laser cavity is one of the most dominant seed for noise enhancement and also confirmed that polarization control is promising to reduce this enhancement. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | surface emitting laser / polarization switching / polarization control / relative intensity noise |
| Paper # | LQE95-110 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1995/12/8(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 | |
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| 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) | Polarization switching due to optical feedback and noise characteristics of surface emitting lasers |
| Sub Title (in English) | |
| Keyword(1) | surface emitting laser |
| Keyword(2) | polarization switching |
| Keyword(3) | polarization control |
| Keyword(4) | relative intensity noise |
| 1st Author's Name | Takeshi Kawakami |
| 1st Author's Affiliation | Opto-Electronics Research Laboratories, NEC Corporation() |
| 2nd Author's Name | Takeshi Yoshikawa |
| 2nd Author's Affiliation | Opto-Electronics Research Laboratories, NEC Corporation |
| 3rd Author's Name | Mikihiro Kajita |
| 3rd Author's Affiliation | Opto-Electronics Research Laboratories, NEC Corporation |
| 4th Author's Name | Hideo Kosaka |
| 4th Author's Affiliation | Opto-Electronics Research Laboratories, NEC Corporation |
| 5th Author's Name | Kaori Kurihara |
| 5th Author's Affiliation | Opto-Electronics Research Laboratories, NEC Corporation |
| 6th Author's Name | Yoshimasa Sugimoto |
| 6th Author's Affiliation | Opto-Electronics Research Laboratories, NEC Corporation |
| 7th Author's Name | Kenichi Kasahara |
| 7th Author's Affiliation | Opto-Electronics Research Laboratories, NEC Corporation |
| Date | 1995/12/8 |
| Paper # | LQE95-110 |
| Volume (vol) | vol.95 |
| Number (no) | 403 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |