摘要
对近红外波段玻璃材料的相对部分色散进行了研究计算,分析了近红外波段长焦距光学系统的二级光谱特性。并设计了焦距180mm,F#1.2的大视场近红外微光探测物镜,该系统采用ZF、ZK类普通玻璃,且无胶合面,满足露天环境使用。
The partial dispersion of glass working on the near infrared band was caculated, and the apochromatic of a long focal length system was analyzed. A low light near infrared video camera lens was designed, whose focal length is 180mm, F-number is 1.2. Two kinds of glasses, ZF and ZK, was used in this optical system. As a video camera lens, It can be used outdoor environment.
出处
《红外技术》
CSCD
北大核心
2006年第2期85-87,共3页
Infrared Technology
关键词
近红外
二级光谱
长焦距大视场
微光探测物镜
Near infrared
Apochromats
Long focal length with large field ofview
Low light video camera lens
作者简介
肖相国（1979-），男，陕西西安人，中国科学院西安光学精密机械研究所光谱成像技术实验室博士研究生，主要从事光学设计的研究。
