Ultra-High-Resolution Fluorescence Spectroscopy Upon Excitation of Atoms by Pulsed Radiation in Thin Gas Cells

被引：0
|
作者：
A. S. Gasanova
A. Ch. Izmailov
机构：
[1] Institute of Physics,
[2] National Academy of Sciences of Azerbaijan,undefined
来源：
Journal of Applied Spectroscopy | 2022年 / 89卷
关键词：
sub-Doppler fluorescence resonances; thin gas cell; short light pulse; spontaneous transitions;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The method of sub-Doppler fluorescence spectroscopy is proposed and is based on the narrowing behavior with time of the velocity distribution of optically excited atoms (molecules) of a rarefied gas medium in a thin cell after exposure to a sufficiently short light pulse. Changes in the established sub-Doppler resonances with time and the essential dependence of these resonances on the gas-cell dimensions are analyzed.
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页码：7 / 11
页数：4
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