Compact transversely diode-pumped Nd:YAG laser with a self-pumped phase-conjugate multiloop cavity

被引：4
|
作者：
Burkovsky, G. V. [1 ]
Fedin, A. V. [1 ]
Pogoda, A. P. [1 ]
Boreysho, A. S. [1 ]
机构：
[1] DF Ustinov Balt State Tech Univ Voenmekh, Ul Pervaya Krasnoarmeiskaya 1, St Petersburg 190005, Russia
来源：
QUANTUM ELECTRONICS | 2016年 / 46卷 / 11期
关键词：
self-phase conjugation; gain gratings; passive Q-switching; ND-YAG LASER;
D O I：
10.1070/QEL16179
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 compact high-power repetitively pulsed Nd : YAG laser with transverse diode pumping and a multiloop self-pumped phaseconjugate cavity is presented. The obtained pulse trains have an energy of 2.55 J with beam quality M-2 <= 1.2, a divergence of 0.35 mrad, and a spatial brightness of 7 x 10(14) W cm(-2) sr(-1). The peak power of single-frequency pulses exceeds 21 MW at a pulse energy of 230 mJ. The laser bandwidth is 300 MHz.
引用
收藏
页码：976 / 978
页数：3
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