Thermal lens determination of the temperature coefficient of optical path length in optical materials

被引：45

作者：

Andrade, AA

Catunda, T

Bodnar, I

Mura, J

Baesso, ML

机构：

[1] Univ Sao Paulo, Inst Fis Sao Carlos, Grp Espectr Solidos, BR-13560250 Sao Carlos, SP, Brazil

[2] Natl Acad Sci Republ Belarus, Inst Solid State & Semicond Phys, Minsk 220072, BELARUS

[3] Univ Estadual Maringa, Dept Fis, BR-87020900 Maringa, Parana, Brazil

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2003年 / 74卷 / 01期

关键词：

D O I：

10.1063/1.1524039

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In this work thermal lens spectrometry is applied to determine the temperature coefficient of optical path length in several optical materials. Polymer, fluoride and low silica calcium aluminosilicate glasses and YAG, YVO4, YLF, LiSAF, and LiSGaF crystals were analyzed. The results showed the ability of the thermal lens method to obtain the absolute values of this so important optical parameter, which is crucial for those who work in the designing of solid state laser cavity. (C) 2003 American Institute of Physics.

引用

页码：877 / 880

页数：4

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