Effect of feedback loop on the resolution of acousto-optic spectrometer

被引：2
|
作者：
Mantsevich, S. N. [1 ]
Balakshy, V. I. [1 ]
Kuznetsov, Yu. I. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Fac Phys, Leninskie Gory 1,Str 2, Moscow 119991, Russia
来源：
PHYSICS OF WAVE PHENOMENA | 2016年 / 24卷 / 02期
关键词：
COLLINEAR DIFFRACTION; BRAGG-DIFFRACTION; DYNAMIC PROCESSES; SYSTEM; BEAM; STABILIZATION;
D O I：
10.3103/S1541308X16020084
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
An acousto-optic spectrometer based on a collinear acousto-optic cell with feedback loop has been theoretically and experimentally investigated. It is shown that the introduction of optoelectronic feedback affects to a great extent the characteristics of collinear acousto-optic interaction and makes it possible to increase significantly the accuracy of determining the wavelength of incident optical signal.
引用
收藏
页码：135 / 141
页数：7
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