Design of imaging lens of large field of view of medium wave

被引：0

作者：

Du Baolin ^{[1
]}

Liu Changjiang ^{[2
]}

Hu Leili ^{[1
]}

机构：

[1] AVIC, Luoyang Inst Electroopt Equipment, Luoyang 471009, Peoples R China

[2] Armored Force Inst, Bengbu 233050, Anhui, Peoples R China

来源：

2017 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY: OPTICAL SYSTEMS AND MODERN OPTOELECTRONIC INSTRUMENTS | 2017年 / 10616卷

关键词：

large field of view; imaging lens; photoelectric detection; medium wave IR detector;

D O I：

10.1117/12.2307656

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In the field of airborne photoelectric detection, medium wave imaging lenses with large field of view are mainly used for assistant navigation. A new type of optical system of wide field of view is introduced in this paper. It has compact structure, and could match cooling medium wave IR detector with different F numbers. It is proved that the system could realize the large field of view, image illumination uniformity, low distortion, the same resolution in the whole field of view. The structure of the imaging system introduced in this paper provides a reference for the design of medium wave detection system of large field of view of Variable F number.

引用

页数：7