Diode-pumped continuous-wave Nd:YLF laser at 1313 nm

被引：16

作者：

Li, C. L. ^{[1
]}

Zhang, X. H. ^{[1
]}

Liang, W. ^{[1
]}

Zhao, Z. M. ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Sch Sci, Changchun 130022, Peoples R China

来源：

LASER PHYSICS | 2011年 / 21卷 / 02期

关键词：

BLUE-LIGHT GENERATION; ND-YAG; EMITTING LEVEL; EMISSION; ND-GDVO4; EFFICIENCY; 1.34-MU-M; OPERATION; ND-YVO4;

D O I：

10.1134/S1054660X11030078

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present an efficiency Nd:LiYF(4) (Nd:YLF) laser operating at 1313 nm pumped directly into the emitting level (4) F (3/2). At the incident pump power of 10.3 W, as high as 3.1 W of continuous-wave output power at 1313 nm is achieved. The slope efficiency with respect to the incident pump power was 36.1%. To the best of our knowledge, this is the first demonstration of such a laser system. Comparative results obtained for the pump with diode laser at 806 nm, into the highly absorbing (4) F (5/2) level, are given in order to prove the advantages of the 880 nm wavelength pumping.

引用

页码：340 / 342

页数：3

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