Broadly Tunable Yb3+-Doped Y3Al5O12 Ceramic Laser at Room Temperature

被引:20
|
作者
Nakamura, Shinki [1 ]
Yoshioka, Hiroaki [1 ]
Ogawa, Takayo [2 ]
Wada, Satoshi [2 ]
机构
[1] Ibaraki Univ, Fac Engn, Dept Media & Telecommun, Hitachi, Ibaraki 3168511, Japan
[2] RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan
关键词
YB-YAG LASER; OPTICAL-PROPERTIES; OPERATION; PERFORMANCE; OSCILLATION;
D O I
10.1143/JJAP.48.060205
中图分类号
O59 [应用物理学];
学科分类号
摘要
A diode-end-pumped Yb3+:Y3Al5O12(Yb:YAG) ceramic laser with a broad tunability was demonstrated. Continuous tunability with a spectral range of 104.52 nm from 994.35 to 1098.87 nm for T = 1% at a maximum output power of 1.4 W and with a spectral range of 118.31 nm from 992.52 to 1110.83 nm for T = 0.1% at a maximum output power of 0.16 W was also obtained at room temperature. To the best of our knowledge, this is the broadest tunability reported for a Yb:YAG laser. (C) 2009 The Japan Society of Applied Physics
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页数:3
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