| Presentation | 2013-06-21 High-accuracy, high-speed wavelength switching with Tunable distributed amplification (TDA-) DFB laser array Takuya KANAI, Nobuhiro NUNOYA, Takayuki YAMANAKA, Ryuzo IGA, Makoto SHIMOKOZONO, Hiroyuki ISHII, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have developed the tunable distributed amplification (TDA-) DFB laser array tuned by single tuning current without mode-hopping for high-speed (< 1 μs), high-accuracy (< 1 GHz) wavelength switching. We have demonstrated sub-ms switching time with a technique for suppressing thermal frequency drift in TDA-DFB laser array. In this paper, we confirm the improvement of thermal drift compensation in a narrow spacing TDA-DFB laser array by experiment and demonstrate sub-μs channel switching with a thermal drift compensation technique. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Tunable lasers / mode hop free / High-speed wavelength switching / DFB laser / TDA-DFB laser |
| Paper # | OPE2013-15,LQE2013-25 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2013/6/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | High-accuracy, high-speed wavelength switching with Tunable distributed amplification (TDA-) DFB laser array |
| Sub Title (in English) | |
| Keyword(1) | Tunable lasers |
| Keyword(2) | mode hop free |
| Keyword(3) | High-speed wavelength switching |
| Keyword(4) | DFB laser |
| Keyword(5) | TDA-DFB laser |
| 1st Author's Name | Takuya KANAI |
| 1st Author's Affiliation | NTT Photonics Laboratories, NTT Corporation() |
| 2nd Author's Name | Nobuhiro NUNOYA |
| 2nd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 3rd Author's Name | Takayuki YAMANAKA |
| 3rd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 4th Author's Name | Ryuzo IGA |
| 4th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 5th Author's Name | Makoto SHIMOKOZONO |
| 5th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 6th Author's Name | Hiroyuki ISHII |
| 6th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| Date | 2013-06-21 |
| Paper # | OPE2013-15,LQE2013-25 |
| Volume (vol) | vol.113 |
| Number (no) | 100 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |