Four-channel pulse-periodic Nd:YAG laser with diffraction-limited output radiation

被引:19
|
作者
Andreev, NF
Palashov, OV
Pasmanik, GA
Khazanov, EA
机构
[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603600, Russia
[2] Passat Co, Nizhnii Novgorod 603000, Russia
关键词
D O I
10.1070/QE1997v027n07ABEH001010
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
A four-channel pulse-periodic (25 Hz) laser was investigated. Its main features were compensation of aberration and polarisation distortions in Nd:YAG crystals (15 mm in diameter) and summation of radiation from four-pass channels in a single diffraction-limited beam.
引用
收藏
页码:565 / 569
页数:5
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