Athermal design for mid-wave infrared lens with long EFFL

doi:10.1117/12.2246259

CORC > 光电技术研究所 > 中国科学院光电技术研究所 > 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
刊名	Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies
	2016
卷号	9683 页码:96830T
关键词	Image Quality Manufacture Optical Design Optical Systems Thermoanalysis
ISSN号	0277-786X
DOI	10.1117/12.2246259
文献子类	C
英文摘要	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.
语种	英语
WOS记录号	WOS:000387745800028
资助机构	Chinese Academy of Sciences, Institute of Optics and Electronics (IOE) ; The Chinese Optical Society (COS)
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/8465]
专题	光电技术研究所_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.