| Presentation | 2001/5/11 Improved laser operation of diode-pumped Yb-doped materials at low temperature A. Yasuhara, J. Kawanaka, H. Nishioka, K. Yamakawa, K. Ueda, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A cw laser operation of diode-pumped Yb:YLF and Yb:Glass has been improved at low temperature. A small signal gain increased dramatically to 30 cm^<-1> and 1.1cm^<-1> at 77 K for Yb:YLF and Yb:Glass, respectively, from 3 cm^<-1> and 0.2cm^<-1> at room temperature. Moreover, thermal conductivity of Yb:YLF at 77 K have been up to 23 W/mK, which is about four times higher than that at room temperature. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LD pumping / ultrahigh-peak-power laser / Yb doped solid-state laser / low temperature / small signal gain / thermal conductivity |
| Paper # | LQE2001-8 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2001/5/11(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) | Improved laser operation of diode-pumped Yb-doped materials at low temperature |
| Sub Title (in English) | |
| Keyword(1) | LD pumping |
| Keyword(2) | ultrahigh-peak-power laser |
| Keyword(3) | Yb doped solid-state laser |
| Keyword(4) | low temperature |
| Keyword(5) | small signal gain |
| Keyword(6) | thermal conductivity |
| 1st Author's Name | A. Yasuhara |
| 1st Author's Affiliation | Department of Electronics, Faculty of Engineering, Doshisha University:Advanced Photon Research Center, Japan Atomic Energy Research Institute() |
| 2nd Author's Name | J. Kawanaka |
| 2nd Author's Affiliation | Advanced Photon Research Center, Japan Atomic Energy Research Institute |
| 3rd Author's Name | H. Nishioka |
| 3rd Author's Affiliation | Institute for Laser Science, University of Electro-Communications |
| 4th Author's Name | K. Yamakawa |
| 4th Author's Affiliation | Advanced Photon Research Center, Japan Atomic Energy Research Institute |
| 5th Author's Name | K. Ueda |
| 5th Author's Affiliation | Institute for Laser Science, University of Electro-Communications |
| Date | 2001/5/11 |
| Paper # | LQE2001-8 |
| Volume (vol) | vol.101 |
| Number (no) | 65 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |