| Presentation | 2001/11/14 Broadband Wavelength-Selectable lasers with Arrayed 16 DFB lasers Hiromi Oohashi, Yasuo Shibata, Hiroyuki Ishii, Yoshinobu Kawaguchi, Yasuhiro Kondo, Yuzo Yoshikuni, Yuichi Tohmori, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have developed wavelength-selectable arrayed DFB lasers with an integrated MMI coupler and SOA for WDM systems. Arrayed DFB lasers having eight and sixteen channels of DFB lasers are fabricated. The good uniformity of the DFB lasers characteristics provides uniform threshold current in the arrayed 16 DFB lasers. The lasing wavelength difference between each laser is set to 3nm, which corresponds to wavelength tuning range with a 30-degree temperature change. Wavelength range as wide as 46.9nm is achieved with the 16 DFB lasers with a temperature control of 30-degree. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | WDM systems / wavelength-selectable arrayed DFB lasers / DFB laser |
| Paper # | OCS2001-73,OPE2001-77,LQE2001-71 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2001/11/14(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 | 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) | Broadband Wavelength-Selectable lasers with Arrayed 16 DFB lasers |
| Sub Title (in English) | |
| Keyword(1) | WDM systems |
| Keyword(2) | wavelength-selectable arrayed DFB lasers |
| Keyword(3) | DFB laser |
| 1st Author's Name | Hiromi Oohashi |
| 1st Author's Affiliation | NTT Photonics Laboratories, NTT Corporation() |
| 2nd Author's Name | Yasuo Shibata |
| 2nd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 3rd Author's Name | Hiroyuki Ishii |
| 3rd Author's Affiliation | NTT Electronics |
| 4th Author's Name | Yoshinobu Kawaguchi |
| 4th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 5th Author's Name | Yasuhiro Kondo |
| 5th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 6th Author's Name | Yuzo Yoshikuni |
| 6th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 7th Author's Name | Yuichi Tohmori |
| 7th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| Date | 2001/11/14 |
| Paper # | OCS2001-73,OPE2001-77,LQE2001-71 |
| Volume (vol) | vol.101 |
| Number (no) | 447 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |