| Presentation | 2003/12/11 Improvement of a semiconductor laser wavelength stability using an optical feedback technique Y. Houga, S. Narita, S. Maehara, T. Sato, T. Maruyama, T. Ohkawa, T. Yoshino, H. Kunimori, M. Hosokawa, H. Ito, S. Nagano, Y. Li, S. Kawamura, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have studied the oscillation frequency stabilization of a semiconductor laser in a 1.5μm wavelength region using an inner second harmonic generation of 1.56μm laser light and the Rb D_2 absorption line as an external frequency reference. However, the output power of the inner SHG is too weak for the frequency stabilization, so we tried to increase it by introducing an optical feedback method. This method is also effective for decreasing the oscillation linewidth and improving the semiconductor laser frequency stability. In this experiment, we decreased the fundamental spectrum width of a semiconductor laser and examined the improvement of the semiconductor laser frequency stability by using the optical feedback method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | semiconductor lasers / second harmonic generation / fundamental waves / optical feedback / oscillation frequency |
| Paper # | OPE2003-177,LQE2003-114 |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
|---|---|
| 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 | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of a semiconductor laser wavelength stability using an optical feedback technique |
| Sub Title (in English) | |
| Keyword(1) | semiconductor lasers |
| Keyword(2) | second harmonic generation |
| Keyword(3) | fundamental waves |
| Keyword(4) | optical feedback |
| Keyword(5) | oscillation frequency |
| 1st Author's Name | Y. Houga |
| 1st Author's Affiliation | Sato lab, Graduate School of Science and Technology, Niigata Univ.() |
| 2nd Author's Name | S. Narita |
| 2nd Author's Affiliation | Faculty of Engineering, Niigata Univ. |
| 3rd Author's Name | S. Maehara |
| 3rd Author's Affiliation | Sato lab, Graduate School of Science and Technology, Niigata Univ. |
| 4th Author's Name | T. Sato |
| 4th Author's Affiliation | Faculty of Engineering, Niigata Univ. |
| 5th Author's Name | T. Maruyama |
| 5th Author's Affiliation | Faculty of Engineering, Niigata Univ. |
| 6th Author's Name | T. Ohkawa |
| 6th Author's Affiliation | Faculty of Engineering, Niigata Univ. |
| 7th Author's Name | T. Yoshino |
| 7th Author's Affiliation | Communications Research Laboratory |
| 8th Author's Name | H. Kunimori |
| 8th Author's Affiliation | Communications Research Laboratory |
| 9th Author's Name | M. Hosokawa |
| 9th Author's Affiliation | Communications Research Laboratory |
| 10th Author's Name | H. Ito |
| 10th Author's Affiliation | Communications Research Laboratory |
| 11th Author's Name | S. Nagano |
| 11th Author's Affiliation | Communications Research Laboratory |
| 12th Author's Name | Y. Li |
| 12th Author's Affiliation | Communications Research Laboratory |
| 13th Author's Name | S. Kawamura |
| 13th Author's Affiliation | National Astronomical Observatory of Japan |
| Date | 2003/12/11 |
| Paper # | OPE2003-177,LQE2003-114 |
| Volume (vol) | vol.103 |
| Number (no) | 526 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |