用于高能ZnSe激光窗口的光学涂层

Optical Coatings for High Energy ZnSe Laser Windows.

作者信息

Rudisill J E, Braunstein M, Braunstein A I

出版信息

Appl Opt. 1974 Sep 1;13(9):2075-80. doi: 10.1364/AO.13.002075.

DOI:10.1364/AO.13.002075

PMID:20134632

Abstract

The development of surface finishing and coating technology at 10.6 microm for polycrystalline ZnSe laser windows is presented. Optical evaluation of the coated windows shows that the 10.6-microm absorption and reflection can be held to less than 0.1% per surface. Surface finishing procedures, theoretical coating designs, and recent experimental results for antireflection coatings for ZnSe are presented.

摘要

介绍了用于多晶ZnSe激光窗口的10.6微米表面处理和镀膜技术的发展。对镀膜窗口的光学评估表明，10.6微米处的吸收和反射可保持在每表面小于0.1%。文中介绍了ZnSe减反射涂层的表面处理工艺、理论镀膜设计及近期实验结果。