Laser-Diode-Pumped Microchip LiNdP_4O_<12> Lasers under Different Pump-Beam Focusing Conditions
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概要
- 論文の詳細を見る
Input-output characteristics and multimode oscillation properties have been investigated in laser-diode-pumped microchip LiNdP_4O_<12> lasers under different pump-beam focusing conditions, using microscope objective lenses with varying magnifications. The lasing threshold and slope efficiency, as well as the number of oscillating modes, are shown to depend on the pump-beam radius. The results are explained in terms of the pump-radius-dependent thermal lens effect and the Auger recombination process in high-density pumping regimes.
- 社団法人応用物理学会の論文
- 1999-05-01
著者
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Otsuka K
Tokai Univ. Kanagawa Jpn
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Otsuka Kenju
Department Of Applied Physics School Of Engineering Tokai University
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KAWAI Ryoji
Department of Applied Physics, Tokai University
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OHKI Kazuyoshi
Department of Applied Physics, Tokai University
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ASAKAWA Yusuke
Department of Applied Physics, Tokai University
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Ohki Kazuyoshi
Department Of Applied Physics Tokai University
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Asakawa Yusuke
Department Of Applied Physics Tokai University
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Kawai R
Department Of Applied Physics Tokai University
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