| Presentation | 1998/5/11 Considerations on characteristic changes of a semiconductor laser in a magnetic field Koichi Matsumoto, Shin-ya Toujou, Takayuki Nakagawa, Takasi Sato, Masasi Ohkawa, Takeo Maruyama, Minoru Shimba, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We measured the light output change and the oscillation wavelength shift of visible and infrared semiconductor lasers of different inner structure originated from a magnetic field. From the experimental result, we thought that the characteristic changes of the near infrared semiconductor laser are due to the temperature rise inside the semiconductor laser. However, by using the semiconductor laser which oscillates at a different oscillation wavelength and has a different inner structure, we obtained the result which can't be explained by the effect of temperature. Therefore, we contrived the new shift theory which includes the carrier density change. We report our experiment to test the shift mechanism in detail. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | semiconductor laser / magnetic field / oscillation wavelength shift / light output shift |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1998/5/11(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | Considerations on characteristic changes of a semiconductor laser in a magnetic field |
| Sub Title (in English) | |
| Keyword(1) | semiconductor laser |
| Keyword(2) | magnetic field |
| Keyword(3) | oscillation wavelength shift |
| Keyword(4) | light output shift |
| 1st Author's Name | Koichi Matsumoto |
| 1st Author's Affiliation | Graduate School of Science and Technology, Niigata University() |
| 2nd Author's Name | Shin-ya Toujou |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 3rd Author's Name | Takayuki Nakagawa |
| 3rd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 4th Author's Name | Takasi Sato |
| 4th Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Niigata University |
| 5th Author's Name | Masasi 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 |
| 7th Author's Name | Minoru Shimba |
| 7th Author's Affiliation | Faculty of Engineering, Tokyo Denki University |
| Date | 1998/5/11 |
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| Volume (vol) | vol.98 |
| Number (no) | 41 |
| Page | pp.pp.- |
| #Pages | 6 |
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