Broadband lens design for SWIR/MWIR applications
Broadband lens design for SWIR/MWIR applications
复制标题
适用于短波红外/中波红外应用的宽带镜头设计
DOI：
10.1117/12.280357
复制
发表时间：
1997
影响因子：
3.4
通讯作者：
J. Dobrowolski
中科院分区：
文献类型：
--
作者：
R. L. Sinclair;M. High;P. Panchhi;J. Dobrowolski
红外镜头可在 1.0 至 5.0 微米的多个波长下同时进行色彩校正，可使用多种不同的技术进行设计，例如色彩校正镜头三联体和三镜消像散 (TMA) 望远镜。本文介绍并比较了几种不同的宽带反射和折射透镜设计解决方案。此外，还将考虑设计和生产如此宽波长区域的宽带增透膜的问题。将提供对每种镜片设计形式的优点和缺点的评估以及对生产率限制的讨论。
Infrared lenses, simultaneously color corrected at multiple wavelengths from 1.0 to 5.0 micrometer, can be designed using several different technologies such as color corrected lens triplets and three mirror anastigmats (TMA) telescopes. In this paper, several different broadband reflective and refractive lens design solutions are presented and compared. In addition, the problem of designing and producing broadband AR coatings for such a wide wavelength region will be considered. An assessment of the advantages and disadvantages for each of the lens design forms will be provided together with a discussion of producibility limitations.