INFLUENCE OF PROBE ABSORPTION IN THE PHOTOTHERMAL DEFLECTION TECHNIQUE

被引：9
|
作者：
BERTOLOTTI, M
FABBRI, L
FAZIO, E
VOTI, RL
SIBILIA, C
LEAKHOU, G
FERRARI, A
机构：
[1] KISCINEV POLYTECH INST,KISCINEV,MOLDAVIA,USSR
[2] UNIV ROMA 1,DIPARTIMENTO ELETTR,ROME,ITALY
来源：
JOURNAL OF APPLIED PHYSICS | 1991年 / 69卷 / 06期
关键词：
D O I：
10.1063/1.348524
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The photothermal deflection technique has been used to study thermal nonlinearity in samples of glasses doped with CdS(x)Se1-x microcrystals. The effect of the influence of probe beam absorption on deflection signal has been investigated from a theoretical point of view. Measurements have been performed showing the possibility of detecting very small changes of the probe beam absorption coefficient produced by the pump intensity.
引用
收藏
页码：3421 / 3425
页数：5
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