1.06 μm laser characteristics of γ-Nd3+:LaSc3(BO3)4 crystal

被引：3
|
作者：
Lin, ZB [1 ]
Hu, ZS [1 ]
Qiu, MW [1 ]
Wang, GF [1 ]
机构：
[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, Fujian 350002, Peoples R China
来源：
MATERIALS RESEARCH INNOVATIONS | 2002年 / 6卷 / 5-6期
关键词：
gamma-Nd3+: LaSC3(BO3)(4) (gamma-NLSB) crystal; flashlamp pump; laser characteristics;
D O I：
10.1007/s10019-002-0202-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper reports the pulse laser characteristics of the new polymorph gamma-Nd3+:LaSc3(BO3)(4) (gamma-NLSB) crystal. The maximum laser output of a gamma-NLSB rod with dimensions of Phi3.3 mmx15 mm was 83.0 mJ at 1.06 mum, pumped by a single Xenon flash-lamp of Phi3.0 mmx 20 mm. The overall and average slope efficiencies were 0.78% and 1.02%, respectively. The laser energy threshold value E-th was lower than 0.2 J, and the extinction ratio of the crystal was 39.38 dB, the output laser of 1.06 pm was the linear polarized light.
引用
收藏
页码：232 / 234
页数：3
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