Athermal design for mid-wave infrared lens with long EFFL

doi:10.1117/12.2246259

IOE OpenIR > 应用光学研究室（二室）

	Athermal design for mid-wave infrared lens with long EFFL
	Bai, Yu 1,2,3; Xing, Tingwen 1
	2016
发表期刊	Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies
ISSN	0277-786X
卷号	9683 页码:96830T
文章类型	C
摘要	When the environment temperature has changed, then each parameter in infrared lens has also changed, thus the image quality became bad, so athermal technology is one of key technology in designing infrared lens. The temperature influence of each parameter in infrared lens is analyzed in the paper. In the paper, an athermal mid-wave infrared optical system with long focal length by Code-v optical design software was presented. The parameters of the athermal infrared system are 4.0 f/number, 704mm effective focal length (EFL), 1° field of view and 3.7-4.8 μm spectrum region 100% cold shield efficiency. When the spatial frequency is 16lp/mm, the Modulation Transfer Function (MTF) of all the field of view was above 0.5 from the working temperature range -40°C to 60°C. From the image quality and thermal analysis result, we knew that the lens had good athermal performance. © 2016 SPIE.
关键词	Image Quality Manufacture Optical Design Optical Systems Thermoanalysis
DOI	10.1117/12.2246259
收录类别	SCI ; Ei
语种	英语
项目资助者	Chinese Academy of Sciences, Institute of Optics and Electronics (IOE) ; The Chinese Optical Society (COS)
WOS记录号	WOS:000387745800028
引用统计
文献类型	期刊论文
条目标识符	http://ir.ioe.ac.cn/handle/181551/8465
专题	应用光学研究室（二室）
作者单位	1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, Sichuan 2.610209, China 3. University of Electronic Science and Technology of China, Chengdu, Sichuan 4.610209, China 5. University of Chinese Academy of Sciences, Beijing 6.100039, China
推荐引用方式 GB/T 7714	Bai, Yu,Xing, Tingwen. Athermal design for mid-wave infrared lens with long EFFL[J]. Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies,2016,9683:96830T.
APA	Bai, Yu,&Xing, Tingwen.(2016).Athermal design for mid-wave infrared lens with long EFFL.Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies,9683,96830T.
MLA	Bai, Yu,et al."Athermal design for mid-wave infrared lens with long EFFL".Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies 9683(2016):96830T.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
2016-2099.pdf（1237KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	请求全文