| Presentation | 2003/12/11 Digitally Tunable Laser Using Ladder Filter and Ring Resonator S. Matsuo, Y. Yoshikuni, T. Segawa, Y. Ohiso, H. Okamoto, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed and demonstrated a tunable ring laser using an optical ladder-type filter and the ring resonator. One channel from the periodic outputs of ring resonator can be selected by controlling the transmission peak wavelength of the ladder filter. The ladder filter and the ring resonator were fabricated using the InGaAsP-InP material system and they are hybrid integrated with a fiber amplifier to construct the laser. Digitally tunable laser operation for 100-GHz channel spacing is observed for 31 channels. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wavelength tunable laser / ladder filter / ring resonator |
| Paper # | OPE2003-179,LQE2003-116 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2003/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| 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) | Digitally Tunable Laser Using Ladder Filter and Ring Resonator |
| Sub Title (in English) | |
| Keyword(1) | wavelength tunable laser |
| Keyword(2) | ladder filter |
| Keyword(3) | ring resonator |
| 1st Author's Name | S. Matsuo |
| 1st Author's Affiliation | NTT Photonics Laboratories, NTT Corporation() |
| 2nd Author's Name | Y. Yoshikuni |
| 2nd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 3rd Author's Name | T. Segawa |
| 3rd Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 4th Author's Name | Y. Ohiso |
| 4th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| 5th Author's Name | H. Okamoto |
| 5th Author's Affiliation | NTT Photonics Laboratories, NTT Corporation |
| Date | 2003/12/11 |
| Paper # | OPE2003-179,LQE2003-116 |
| Volume (vol) | vol.103 |
| Number (no) | 526 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |