Compact multispectral optic with switchable fields of view

被引：1

作者：

Rogers, PJ ^{[1
]}

机构：

[1] Pilkington Optron, St Asaph LL17 0LL, Denbigh, Wales

来源：

DESIGN AND ENGINEERING OF OPTICAL SYSTEMS II | 1999年 / 3737卷

关键词：

infrared; multi-spectral; compact; dual;

D O I：

10.1117/12.360016

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A compact coaxial optical system is described that employs a Cassegrain telescope with switchable primary mirrors + a catadioptric relay. The system can operate in the visible, near/thermal infrared, and millimetre wavebands, is athermal, and provides multispectral compensation fora protective dome.

引用

页码：261 / 268

页数：8