| Presentation | 2013-05-17 High Efficiency Laser-Diode-Pumped Ytterbium-Doped Yttrium Alminium Garnet Laser Naoya SHIMOJO, Daisuke KIMURA, Masatoshi NISIO, Akiyuki MARUKO, Hiroaki OKUNISHI, Kento KATO, Keisuke KYOMOTO, Takeshi YOSHIDA, Sakae KAWATO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We demonstrated high-efficiency laser-diode-pumped Yb:YAG continuous wave laser. The pump source is single emitter laser diode. The most suitable spot size was calculated by a resonator design. The gain medium was pumped by the diode with 2.1W. The highest output power was 1.2W and the optical-to-optical conversion efficiency was 65% with the sloped efficiency of 71%. To our knowledge, the efficiency are highest for the LD-pumped solid-state laser of simple constitution at room temperature. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Yb:YAG / high efficiency / mode-matching |
| Paper # | LQE2013-2 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2013/5/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| 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) | High Efficiency Laser-Diode-Pumped Ytterbium-Doped Yttrium Alminium Garnet Laser |
| Sub Title (in English) | |
| Keyword(1) | Yb:YAG |
| Keyword(2) | high efficiency |
| Keyword(3) | mode-matching |
| 1st Author's Name | Naoya SHIMOJO |
| 1st Author's Affiliation | Graduate School of Engineering, University of Fukui() |
| 2nd Author's Name | Daisuke KIMURA |
| 2nd Author's Affiliation | Graduate School of Engineering, University of Fukui |
| 3rd Author's Name | Masatoshi NISIO |
| 3rd Author's Affiliation | Graduate School of Engineering, University of Fukui |
| 4th Author's Name | Akiyuki MARUKO |
| 4th Author's Affiliation | Graduate School of Engineering, University of Fukui |
| 5th Author's Name | Hiroaki OKUNISHI |
| 5th Author's Affiliation | Graduate School of Engineering, University of Fukui |
| 6th Author's Name | Kento KATO |
| 6th Author's Affiliation | Graduate School of Engineering, University of Fukui |
| 7th Author's Name | Keisuke KYOMOTO |
| 7th Author's Affiliation | Graduate School of Engineering, University of Fukui |
| 8th Author's Name | Takeshi YOSHIDA |
| 8th Author's Affiliation | Graduate School of Engineering, University of Fukui |
| 9th Author's Name | Sakae KAWATO |
| 9th Author's Affiliation | Graduate School of Engineering, University of Fukui |
| Date | 2013-05-17 |
| Paper # | LQE2013-2 |
| Volume (vol) | vol.113 |
| Number (no) | 49 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |