| Presentation | 2003/12/11 Changes of semiconductor laser characteristics in a magnetic field and their mechanisms Mitsumasa Kondo, Yoshio Seto, Yasuaki Ohsawa, Takashi Sato, Masashi Ohkawa, Takeo Maruyama, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have measured the optical output power and the oscillation wavelength shifts of visible and infrared semiconductor lasers of some different inner structures in a magnetic field. From the experimental result of our early experiments, we thought that the characteristic changes of semiconductor lasers are due to temperature increase inside thesemiconductor laser. We, however, obtained the result that needs the explanation using not only the effect of a temperature butalso that of carrier density by the experiment of semiconductor lasers oscillating at different wavelengths and having different inner structures. We report our experiment to examine the shift mechanism in detail. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | laser diode / magnetic field / room temperature / frequency shift / output-power shift |
| Paper # | OPE2003-176,LQE2003-113 |
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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 | |
| 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) | Changes of semiconductor laser characteristics in a magnetic field and their mechanisms |
| Sub Title (in English) | |
| Keyword(1) | laser diode |
| Keyword(2) | magnetic field |
| Keyword(3) | room temperature |
| Keyword(4) | frequency shift |
| Keyword(5) | output-power shift |
| 1st Author's Name | Mitsumasa Kondo |
| 1st Author's Affiliation | Graduate School of Science and Technology, Niigata University() |
| 2nd Author's Name | Yoshio Seto |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 3rd Author's Name | Yasuaki Ohsawa |
| 3rd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 4th Author's Name | Takashi Sato |
| 4th Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Niigata University |
| 5th Author's Name | Masashi Ohkawa |
| 5th Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Niigata University |
| 6th Author's Name | Takeo Maruyama |
| 6th Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Niigata University |
| Date | 2003/12/11 |
| Paper # | OPE2003-176,LQE2003-113 |
| Volume (vol) | vol.103 |
| Number (no) | 526 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |