摘要
能量利用率和宽视场是目前空间光学系统设计研究的热点之一。着重从能量、视场两方面分析了短波红外推帚式色散型超光谱成像仪望远系统和光谱仪系统的结构特点和光学性能。结果表明:采用离轴三反结构的望远系统+棱镜色散型光谱仪系统是比较好的方案。
The ratio of energy use and wide field are researchful hotspots of optical system design in space. This paper analysed the structure characteristic and optical performance of telescopes and spectrometers in pushbroom dispersive hyperspectral imager for short wave infrare, from aspects of energy and view of field. That indicated the project of telescopes with three-mirror off-axis system and prism spectrometers is preferable.
出处
《红外技术》
CSCD
北大核心
2008年第11期626-628,共3页
Infrared Technology
基金
国家自然科学基金项目(编号:60538020)
