Thermal coefficients of the expansion and refractive index in YAG

被引：107

作者：

Wynne, R

Daneu, JL

Fan, TY

机构：

[1] MIT, Lincoln Lab, Lexington, MA 02420 USA

[2] Norfolk state Univ, Dept Phys, Norfolk, VA 23504 USA

来源：

APPLIED OPTICS | 1999年 / 38卷 / 15期

关键词：

D O I：

10.1364/AO.38.003282

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The thermal expansion coefficient and dn/dT are measured by interferometry techniques in undoped YAG below 300 K. The thermal expansion coefficient at 125 K is measured to be 2.70 x 10(-6) K-1 and dn/dT at 633 nm is 2.5 x 10(-6) K-1, compared with 7 x 10(-6) K-1 and 9 x 10(-6) K-1 for these quantities at 300 K. (C) 1999 Optical Society of America.

引用

页码：3282 / 3284

页数：3

共 15 条

[1]

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