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A wide-FoV athermalized infrared imaging system with a two-element lens
Feng B(冯斌); Shi ZL(史泽林); Zhao YH(赵耀宏); Liu HZ(刘海峥); Liu, Li
Department光电信息技术研究室
Source PublicationInfrared Physics and Technology
ISSN1350-4495
2017
Volume87Pages:11-21
Indexed BySCI ; EI
EI Accession number20174104269812
WOS IDWOS:000417669800002
Contribution Rank1
Funding OrganizationInnovation Foundation of the Chinese Academy of Sciences (CXJJ-16S027) ; Natural Science Basic Research Plan in Shaanxi Province of China (2016JQ6053)
KeywordInfrared Imaging Wide Field Of View Athermalization Two-element Lens
AbstractFor infrared imaging systems to achieve wide field of view (FoV), wide operating temperature and low weight, this work designs a wide-FoV athermalized infrared imaging system (AIIS) with a two-element lens. Its principle, design, manufacture, measurement and performance validation are successively discussed. The two-element lens contains four surfaces, where three aspheric surfaces are introduced to reduce optical off-axis aberrations and a cubic surface is introduced to achieve athermalization. The key coding mask containing an aspheric surface and a cubic surface is manufactured by nano-metric machining of ion implanted material (NiIM). Experimental results validate that our wide-FoV wavefront coding AIIS has a full FoV of 26.10° and an operating temperature over –20 °C to +70 °C.
Language英语
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS SubjectInstruments & Instrumentation ; Optics ; Physics, Applied
WOS KeywordTHERMAL DEFOCUS ABERRATION ; PHASE MASK ; COMPENSATION
WOS Research AreaInstruments & Instrumentation ; Optics ; Physics
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/21083
Collection光电信息技术研究室
Corresponding AuthorFeng B(冯斌)
Affiliation1.Key Laboratory of Opto-Electronic Information Processing, Chinese Academy of Sciences, Shenyang 110016, China
2.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
3.Department of Physics, Normal College of Shenyang University, 110044, China
Recommended Citation
GB/T 7714
Feng B,Shi ZL,Zhao YH,et al. A wide-FoV athermalized infrared imaging system with a two-element lens[J]. Infrared Physics and Technology,2017,87:11-21.
APA Feng B,Shi ZL,Zhao YH,Liu HZ,&Liu, Li.(2017).A wide-FoV athermalized infrared imaging system with a two-element lens.Infrared Physics and Technology,87,11-21.
MLA Feng B,et al."A wide-FoV athermalized infrared imaging system with a two-element lens".Infrared Physics and Technology 87(2017):11-21.
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