Effect of the intensity modulation on the operation of an adaptive system with an optical feedback

被引：0
|
作者：
Ivanov, PV
Koryabin, AV
Shmalhauzen, VI
机构：
[1] Russian Acad Sci, Inst Laser & Informat Technol, Shatura, Moscow Region, Russia
[2] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119992, Russia
来源：
QUANTUM ELECTRONICS | 2002年 / 32卷 / 10期
关键词：
adaptive optics; optical feedback loop; shearing interferometer;
D O I：
10.1070/QE2002v032n10ABEH002322
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 effect of the intensity modulation on the operation of an adaptive system with a shearing interferometer in an optical feedback loop is studied numerically. It is shown that intensity fluctuations at the system input deteriorate the quality of compensation of phase fluctuations. The dependences of the residual compensation error on the statistical characteristics of the radiation phase and intensity fluctuations at the system input are obtained.
引用
收藏
页码：936 / 940
页数：5
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