THERMAL LENSING AND PHOTOACOUSTIC SPECTRA OF GASEOUS ACETYLENE BY PULSED TUNABLE INFRARED-LASER

被引:4
作者
TAKAHASHI, M
OKUZAWA, Y
FUJII, M
ITO, M
机构
来源
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE | 1991年 / 69卷 / 11期
关键词
THERMAL LENSING SPECTRA; PHOTOACOUSTIC SPECTRA; PULSED TUNABLE INFRARED LASER;
D O I
10.1139/v91-243
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Thermal lensing and photoacoustic spectra of nu-3, nu-1 + nu-3, and nu-1 + nu-2 + nu-3 vibrational transitions of gaseous acetylene were observed by a tunable pulsed IR laser converted from a pulsed dye laser. Application of a pulsed IR laser to photothermal spectroscopy is demonstrated.
引用
收藏
页码:1656 / 1658
页数:3
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