| Presentation | 1995/5/26 Two-dimensional Thermal Stress-induced Birefringence Measurement and its Compensation Experiment in a Laser-Diode Pumped Nd:glass Material H. Kiriyama, M. Ohmi, M. Yamanaka, Y. Izawa, T. Yamanaka, S. Nakai, C. Yamanaka, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is important to estimate quantitatively and compensate the birefringence induced by thermal stress in laser-diode (LD) pumped solid-state lasers so as to improve thier performance. We have developed a novel two-dimensional (2D) polarimeter for this purpose. This polarimeter was successfully used to measure the 2D birefringence in LD pumped Nd:glass(HAP4) and Nd:YAG laser rods. The energy loss due to this birefringence in a polarized laser cavity were estimated using Jones matrix. The compensation of the birefringence in LD pumped Nd:glass(HAP4) rods was performed almost perfectly using a 90° rotator between two identically pumped rods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LD pumping / thermal birefringence / Nd:glass(HAP4) / Nd:YAG / Jones matrix / 90° rotator |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1995/5/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| 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) | Two-dimensional Thermal Stress-induced Birefringence Measurement and its Compensation Experiment in a Laser-Diode Pumped Nd:glass Material |
| Sub Title (in English) | |
| Keyword(1) | LD pumping |
| Keyword(2) | thermal birefringence |
| Keyword(3) | Nd:glass(HAP4) |
| Keyword(4) | Nd:YAG |
| Keyword(5) | Jones matrix |
| Keyword(6) | 90° rotator |
| 1st Author's Name | H. Kiriyama |
| 1st Author's Affiliation | ILE, Osaka Univ.() |
| 2nd Author's Name | M. Ohmi |
| 2nd Author's Affiliation | ILE, Osaka Univ. |
| 3rd Author's Name | M. Yamanaka |
| 3rd Author's Affiliation | ILE, Osaka Univ. |
| 4th Author's Name | Y. Izawa |
| 4th Author's Affiliation | ILE, Osaka Univ. |
| 5th Author's Name | T. Yamanaka |
| 5th Author's Affiliation | ILE, Osaka Univ. |
| 6th Author's Name | S. Nakai |
| 6th Author's Affiliation | ILE, Osaka Univ. |
| 7th Author's Name | C. Yamanaka |
| 7th Author's Affiliation | ILT, Osaka Univ. |
| Date | 1995/5/26 |
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| Volume (vol) | vol.95 |
| Number (no) | 80 |
| Page | pp.pp.- |
| #Pages | 6 |
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