Effect of residual stress in optical glass on the transmitted wavefront

被引：6

作者：

Marker, AJ ^{[1
]}

Wang, BL ^{[1
]}

Klimek, R ^{[1
]}

机构：

[1] Schott Glass Technol Inc, Duryea, PA 18642 USA

来源：

INORGANIC OPTICAL MATERIALS II | 2000年 / 4102卷

关键词：

transmitted wavefront; stress birefringence;

D O I：

10.1117/12.405286

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Interferometric measurements are often used to assess the homogeneity of optical glass. In order to determine the uniformity of refractive index of optical glass due to chemical fluctuations within the glass, residual stress from thermal processing must be low. We provide data showing the effects of residual stress, resulting from the annealing process, on the transmitted wavefront used to grade optical glass quality.

引用

页码：211 / 218

页数：8