Focusing laser beam through pinhole using high-resolution stacked- actuator deformable mirror

被引：0
|
作者：
Nikitin, Alexander [1 ]
Galaktionov, Ilya [1 ]
Sheldakova, Julia [1 ]
Kudryashov, Alexis [1 ,2 ]
Samarkin, Vadim [1 ]
Rukosuev, Alexey [1 ]
Toporovsky, Vladimir [1 ,2 ]
机构：
[1] Inst Geosphere Dynam, Moscow, Russia
[2] Moscow Polytech Univ, Moscow, Russia
来源：
LASER RESONATORS, MICRORESONATORS, AND BEAM CONTROL XXIII | 2021年 / 11672卷
基金：
俄罗斯科学基金会;
关键词：
Focusing laser beam; stacked-actuator deformable mirror; pinhole; correction of wavefront aberrations;
D O I：
10.1117/12.2578116
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 article discusses the use of stacked-actuator adaptive mirrors to improve the focusing of laser radiation. The criterion of focusing efficiency is the fraction of the energy of the laser radiation passing through the pinhole located in the focal plane of the focusing lens.
引用
收藏
页数：11
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