ACHROMATIC PRISM RETARDER FOR USE IN POLARIMETRIC SENSORS

被引：14

作者：

FABRICIUS, H

机构：

[1] Technical University of Denmark, Light and Optics, Lyngby

来源：

APPLIED OPTICS | 1991年 / 30卷 / 04期

关键词：

D O I：

10.1364/AO.30.000426

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The optical resting point of a polarimetric sensor is normally reached by using a fixed retarder plate. It is shown that this retarder plate can be omitted by using 90-degrees prisms of selected glass materials. The sensitivity of the prism retarder toward changes in wavelength and temperature is mathematically analyzed, and it is shown how the stability of the retarder system is influenced by the selection of materials and production tolerances on prism angles. A practical example is given.

引用

页码：426 / 429

页数：4