Shack-Hartmann wavefront sensor for measuring the parameters of high-power pulsed solid-state lasers

被引：39

作者：

Aleksandrov, A. G. ^{[1
]}

Zavalova, V. E. ^{[1
]}

Kudryashov, A. V. ^{[1
]}

Rukosuev, A. L. ^{[1
]}

Romanov, P. N. ^{[1
]}

Samarkin, V. V. ^{[1
]}

Sheldakova, Yu V. ^{[1
]}

机构：

[1] Moscow State Open Univ, Shatura Branch, Shatura 140700, Moscow Region, Russia

来源：

QUANTUM ELECTRONICS | 2010年 / 40卷 / 04期

关键词：

Shack - Hartmann wavefront sensor; solid-state lasers; measurement of wavefront aberrations; radiation quality; adaptive optical system with feedback for wavefront correction;

D O I：

10.1070/QE2010v040n04ABEH014061

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 wavefront of the radiation of two types from high-power solid-state (Ti : sapphire and Nd : glass) lasers is experimentally studied. The measurements are performed using a Shack-Hartmann wavefront sensor. The technical and functional potential of this sensor in measuring laser-based schemes is demonstrated. The results of measuring both static and dynamic wavefront aberrations are discussed. The estimated dynamics of defocus aberration is in agreement with the experimental data.

引用

页码：321 / 326

页数：6

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