| Presentation | 2006-06-02 Influence of modulation characteristics on oscillation frequency stability of a semiconductor laser using the direct modulation method : Frequency stabilization using the saturated absorption line of the Rb atom Kenji NAKANO, Shinya MAEHARA, SEKIYA Yasuhiro /, Mitsusuke YANAGISAWA, Takashi SATO, Takeo MARUYAMA, Masashi OHKAWA, Tsuneya TSUBOKAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have improved the frequency stabilization system of a semiconductor laser, which uses a Fabry-Perot etalon as a frequency reference, by controlling the etalon spectrum using the Rb absorption line. Because the stabilization system using the etalon has a wide control range but a defect in its long-term stability, we combined the etalon system with the atomic absorption system, which can provide the control signal for the long-term stabilization. This paper reports an experiment using the saturated absorption spectroscopy of the Rb absorption line to obtain the control signal for the etalon and then to improve the frequency stability of the semiconductor laser |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | semiconductor laser / oscillation frequency / stabilization / frequency standard / Rb absorption line |
| Paper # | LQE2006-16 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2006/5/26(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) | Influence of modulation characteristics on oscillation frequency stability of a semiconductor laser using the direct modulation method : Frequency stabilization using the saturated absorption line of the Rb atom |
| Sub Title (in English) | |
| Keyword(1) | semiconductor laser |
| Keyword(2) | oscillation frequency |
| Keyword(3) | stabilization |
| Keyword(4) | frequency standard |
| Keyword(5) | Rb absorption line |
| 1st Author's Name | Kenji NAKANO |
| 1st Author's Affiliation | Graduate School of Science and Technology, Niigata University() |
| 2nd Author's Name | Shinya MAEHARA |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 3rd Author's Name | SEKIYA Yasuhiro / |
| 3rd Author's Affiliation | / Faculty of Engineering, Niigata University |
| 4th Author's Name | Mitsusuke YANAGISAWA |
| 4th Author's Affiliation | Faculty of Engineering, Niigata University |
| 5th Author's Name | Takashi SATO |
| 5th Author's Affiliation | Faculty of Engineering, Niigata University |
| 6th Author's Name | Takeo MARUYAMA |
| 6th Author's Affiliation | Faculty of Engineering, Niigata University |
| 7th Author's Name | Masashi OHKAWA |
| 7th Author's Affiliation | Faculty of Engineering, Niigata University |
| 8th Author's Name | Tsuneya TSUBOKAWA |
| 8th Author's Affiliation | National Astronomical Observatory, Mizusawa Astrogeodynamics Observatory |
| Date | 2006-06-02 |
| Paper # | LQE2006-16 |
| Volume (vol) | vol.106 |
| Number (no) | 90 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |