Effect of optoelectronic feedback on the characteristics of acousto-optical collinear filtering

被引:15
|
作者
Balakshy, V. I. [1 ]
Kuznetsov, Yu. I. [1 ]
Mantsevich, S. N. [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119991, Russia
基金
俄罗斯科学基金会;
关键词
acousto-optical interaction; collinear diffraction; light modulation; feedback; acousto-optical filters; DYNAMIC PROCESSES; STABILIZATION;
D O I
10.1070/QEL15838
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 first results of the theoretical and experimental studies of an acousto-optical system with feedback based on a collinear cell made of a calcium molybdate crystal are presented. It is shown that the positive electronic feedback allows essential sharpening of the instrument function of the acousto-optical collinear filter, thus increasing the precision of measuring the optical radiation wave-length.
引用
收藏
页码:181 / 184
页数:4
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