| Presentation | 2002/11/8 Highly reliable 40 mW, 25 GHz x 20 ch thermally tunable DFB laser module integrated with wavelength monitor Tatsuya KIMOTO, Toshikazu MUKAIHARA, Shuichi TAMURA, Hideyuki NASU, Takehiko NOMURA, Akihiko KASUKAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recent progress in WDM systems requires the use of large number of channels as well as narrow channel spacing. Thus, it becomes important to control the optical frequency of each laser module precisely. We developed a thermally tunable DFB laser module integrated with a wavelength monitor. We achieved PMF coupled power > 40mW, 25GHz x 20ch tenability. We developed the separated TEC configuration to control the laser diode and the filter independently and achieved extremely small wavelength drift < +/-1.25GHz and lower TEC power consumption < 5W with very promising aging data. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | WDM / Semiconductor Laser / Wavelength Locker / Wavelength Monitor / Tunable Laser |
| Paper # | LQE2002-151 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2002/11/8(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) | Highly reliable 40 mW, 25 GHz x 20 ch thermally tunable DFB laser module integrated with wavelength monitor |
| Sub Title (in English) | |
| Keyword(1) | WDM |
| Keyword(2) | Semiconductor Laser |
| Keyword(3) | Wavelength Locker |
| Keyword(4) | Wavelength Monitor |
| Keyword(5) | Tunable Laser |
| 1st Author's Name | Tatsuya KIMOTO |
| 1st Author's Affiliation | Yokohama R&D Labs, The Furukawa Electric Co., Ltd.() |
| 2nd Author's Name | Toshikazu MUKAIHARA |
| 2nd Author's Affiliation | Yokohama R&D Labs, The Furukawa Electric Co., Ltd. |
| 3rd Author's Name | Shuichi TAMURA |
| 3rd Author's Affiliation | Yokohama R&D Labs, The Furukawa Electric Co., Ltd. |
| 4th Author's Name | Hideyuki NASU |
| 4th Author's Affiliation | Yokohama R&D Labs, The Furukawa Electric Co., Ltd. |
| 5th Author's Name | Takehiko NOMURA |
| 5th Author's Affiliation | Yokohama R&D Labs, The Furukawa Electric Co., Ltd. |
| 6th Author's Name | Akihiko KASUKAWA |
| 6th Author's Affiliation | Yokohama R&D Labs, The Furukawa Electric Co., Ltd. |
| Date | 2002/11/8 |
| Paper # | LQE2002-151 |
| Volume (vol) | vol.102 |
| Number (no) | 451 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |