现代防御技术2018，Vol.46Issue(1)：125-129,5.DOI:10.3969/j.issn.1009-086x.2018.01.020
海面监视红外热像仪光学系统分析设计
Optical Design and Analysis of Infrared Thermal Imager for Maritime Surveillance
钱坤 1刘家国 2李军伟1
作者信息
- 1. 光学辐射重点实验室,北京100854
- 2. 北京环境特性研究所,北京100854
- 折叠
摘要
Abstract
For the needs of maritime surveillance,an optical system of refrigeration infrared thermal imager is designed,for which the detectability is not less than 23 km for an over 500t level sea surface ship (greater than 10 m × 10 m).The infrared detector is determined.The parameters such as focal length,zoom ratio and aperture are determined by the distance analysis.The detailed design for the optical system is performed according to the above parameters using Zemax software optical design.The ima ging quality and aberration is analyzed.The detectability is verified by field experiment,which proves the rationality of design.关键词
海面监视/红外热像仪/海面舰船/探测能力/光学系统/光学设计Key words
maritime surveillance/infrared thermal imager/sea ships/detectability/optical systems/optical design分类
信息技术与安全科学引用本文复制引用
钱坤,刘家国,李军伟..海面监视红外热像仪光学系统分析设计[J].现代防御技术,2018,46(1):125-129,5.
