Design of catadioptric middle infrared continuous zoom lens for uncooled infrared detector

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 光电测量技术实验室

	Design of catadioptric middle infrared continuous zoom lens for uncooled infrared detector
	JiangKai
	2011
会议名称	international symposium on photoelectronic detection and imaging 2011: advances in infrared imaging and applications
会议日期	may 24, 2011 - may 24, 2011
会议地点	beijing, china
关键词	Infrared Catadioptric Continuous zoom Optical design
页码	81931u
通讯作者	jiang kai
英文摘要	for uncooled 320x240 infrared detector, a catadioptric middle infrared continuous zoom lens is presented. the optical system is divided into three segments. first of all, a reflective system is designed as the front system. then the continuous zoom lens which matches with the reflective system as the back system is designed. the conversed back system is assembled at the first imaging of the optical system with the reflective system. a continuous variable magnification catadiootric telescope is obtained. projection objective is designed based on the telescope lastly. to ensure the imaging quality of the system, the whole system is optimized with the code v software. the system can realize 200mm??800mm continuous zoom. the designed result shows the system has the advantages of simple structure, short zoom path and smooth zoom locus, high image quality and approached or reached to the diffraction limit.
收录类别	EI ; CPCI
产权排序	1
会议主办者	chinese society of astronautics (cas)
会议录	proceedings of spie - the international society for optical engineering
会议录出版者	spie
会议录出版地	p.o. box 10, bellingham, wa 98227-0034, united states
语种	英语
ISSN号	0277-786x
内容类型	会议论文
源URL	[http://ir.opt.ac.cn/handle/181661/20001]
专题	西安光学精密机械研究所_光电测量技术实验室
推荐引用方式 GB/T 7714	JiangKai. Design of catadioptric middle infrared continuous zoom lens for uncooled infrared detector[C]. 见:international symposium on photoelectronic detection and imaging 2011: advances in infrared imaging and applications. beijing, china. may 24, 2011 - may 24, 2011.