INVESTIGATION OF THE EXCITATION OF VIBRATIONAL LEVELS OF THE OSMIUM TETRAOXIDE MOLECULE BY CONTINUOUS CO2 LASER RADIATION.

被引：1
|
作者：
Kompanets, O.N.
Letokhov, V.S.
Minogin, V.G.
机构：
来源：
Soviet Journal of Quantum Electronics (English translation of Kvantovaya Elektronika) | 1975年 / 5卷 / 02期
关键词：
OSMIUM TETRAOXIDE - VIBRATIONAL LEVELS;
D O I：
10.1070/QE1975v005n02ABEH010901
中图分类号：
学科分类号：
摘要：
An investigation of the mechanism of nonlinear absorption of infrared radiation in OsO//4 demonstrated that at relatively high gas pressures ( greater than 1 mm Hg) the bleaching was mainly due to the thermal mechanism. A strong infrared fluorescence of molecular OsO//4 in the field of high-power CO//2 laser radiation was observed at lambda equals 5. 3 and 10. 6 mu and investigated. The role of ″hot″ bands in the thermal mechanism of the absorption of laser radiation by osmium tetraoxide molecules was considered.
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页码：211 / 215
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