External-cavity frequency doubling of a 5-W 756-nm injection-locked Ti:sapphire laser

被引：20
|
作者：
Cha, Yong-Ho [1 ]
Ko, Kwang-Hoon [1 ]
Lim, Gwon [1 ]
Han, Jae-Min [1 ]
Park, Hyun-Min [1 ]
Kim, Taek-Soo [1 ]
Jeong, Do-Young [1 ]
机构：
[1] Korea Atom Energy Res Inst, Quantum Opt Ctr, Taejon 305353, South Korea
来源：
OPTICS EXPRESS | 2008年 / 16卷 / 07期
关键词：
D O I：
10.1364/OE.16.004866
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have developed a 5-W 756-nm injection-locked Ti: sapphire laser and frequency-doubled it in an external enhancement cavity for the generation of watt-level 378-nm single-frequency radiation, which is essential for isotope-selective optical pumping of thallium atoms. With a lithium triborate (LBO) crystal in the enhancement cavity, 1.1 W at 378 nm was coupled out from the cavity. Such results are to our knowledge the highest powers of continuous-wave single-frequency radiation generated from a Ti: sapphire laser and its frequency doubling. (C) 2008 Optical Society of America.
引用
收藏
页码：4866 / 4871
页数：6
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