Intracavity frequency doubling in a wide-aperture argon laser

被引：17

作者：

Abdullina, SR ^{[1
]}

Babin, SA ^{[1
]}

Vlasov, AA ^{[1
]}

Kablukov, SI ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Inst Automat & Electrometry, Novosibirsk 630090, Russia

来源：

QUANTUM ELECTRONICS | 2005年 / 35卷 / 09期

关键词：

argon laser; intracavity frequency doubling; ultraviolet radiation;

D O I：

10.1070/QE2005v035n09ABEH003440

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The four-mirror cavity with a BBO crystal for frequency doubling in a wide-aperture argon laser is optimised. The dependences of the second-harmonic power on the displacement of a focusing mirror, the displacement of the crystal, and the discharge current are measured. These dependences are in good agreement with calculations. After optimisation, similar to 1 W of UV laser radiation at 244 nm was obtained with the conversion efficiency twice as large as that for the known similar lasers. It is shown that the increase in the efficiency was achieved mainly due to the increase in the discharge-tube aperture.

引用

页码：857 / 861

页数：5

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