Widely tunable Tm:LuYAG laser with a volume Bragg grating
Widely tunable Tm:LuYAG laser with a volume Bragg grating
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DOI：
10.7452/lapl.201210028
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发表时间：
2012-08
影响因子：
1.7
通讯作者：
M. Sun;J. Long;X. Li;Y. Liu;H. F. Ma;Y. An;X. Hu;Y. S. Wang;C. Li;D. Shen
中科院分区：
文献类型：
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作者：
M. Sun;J. Long;X. Li;Y. Liu;H. F. Ma;Y. An;X. Hu;Y. S. Wang;C. Li;D. Shen
据报道，使用体积布拉格光栅（VBG）作为波长选择组件，混合晶体 Tm:(LuxY1-x)3Al5O12 (Tm:LuYAG) 激光器的广泛可调谐操作。工作波长从1935.3 nm到1994.9 nm连续可调（对应~60 nm的调谐范围），在垂直入射时使用VBG，在1999.7 nm处获得1.76 W的最大输出功率，发射泵浦功率为10.75 W。
Widely tunable operation of a mixed crystal Tm:(LuxY1-x)3Al5O12 (Tm:LuYAG) laser is reported using a volume Bragg grating (VBG) as the wavelength selective component. The operating wavelength was continuously tunable from 1935.3 to 1994.9 nm (corresponding to a tuning range of ∼ 60 nm), and a maximum output power of 1.76 W at 1999.7 nm was obtained for a launched pump power of 10.75 W with the VBG used at normal incidence.