High-Power High-Efficiency Yb3+-Doped Y3Al5O12 Ceramic Laser at Room Temperature
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概要
- 論文の詳細を見る
A diode-end-pumped Yb3+:Y3Al5O12 (Yb:YAG) ceramic laser with high efficiency and high power was demonstrated. A 5.5 W cw output power was obtained with a slope efficiency of 52%. To the best of our knowledge, this is the highest reported efficiency for ${>}5$ W Yb:YAG ceramic lasers.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2008-04-25
著者
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NAKAMURA Shinki
Department of Applied Physics, Hokkaido University
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Ogawa Takayo
Solid-state Laser For Astronomical Observation Research Team Riken
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Wada Satoshi
Solid-state Optical Science Research Unit Riken
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Ogawa Takayo
Solid-State Optical Science Research Unit, Discovery Research Institute, The Institute of Physical and Chemical Research (RIKEN), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
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Matsubara Yu
Department of Media and Telecommunications, Faculty of Engineering, Ibaraki University, 4-12-1 Nakanarusawa-cho, Hitachi, Ibaraki 316-8511, Japan
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Nakamura Shinki
Department of Media and Telecommunications, Faculty of Engineering, Ibaraki University, 4-12-1 Nakanarusawa-cho, Hitachi, Ibaraki 316-8511, Japan
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