红外技术2024，Vol.46Issue(8)：864-871,8.
宽波段折反射式航空相机设计
Wide-Band Folded-Reflective Aerial Camera
陈炳旭 1杨旭 2张智强 2栾晓宇 2蒋锐3
作者信息
- 1. 中国科学院成都光电技术研究所,四川 成都 610200||中国科学院光束控制重点实验室,四川 成都 610200
- 2. 吉林东光集团有限公司,吉林 长春 130033
- 3. 江苏北方湖光光电有限公司,江苏 无锡 214028
- 折叠
摘要
Abstract
To achieve all-weather observations in the 15000 m stratosphere and meet the ground resolution of 470-1500 nm,a long-forward charge-coupled device(CCD)aerial camera was proposed.By correcting the secondary spectra generated by the long focal length and large aperture using H-ZK 7 with ZF6,the rate color difference control meets the design requirements.The temperature curve of the system at different heights was analyzed via thermal analysis of the optical system.The detector adopted a full-frame CCD detector with a single image element of 8 μm and a target surface size of 48 mm×36 mm;the system reached the diffraction limit at 100 lp/mm,fulfilling the imaging requirements of the system.关键词
光学系统设计/CCD高分辨率/二级光谱/折反式结构/宽波段Key words
optical system design/CCD high resolution/secondary spectrum/folded-reflective structure/wide band分类
电子信息工程引用本文复制引用
陈炳旭,杨旭,张智强,栾晓宇,蒋锐..宽波段折反射式航空相机设计[J].红外技术,2024,46(8):864-871,8.
