液晶与显示2012，Vol.27Issue(6)：847-851,5.DOI:10.3788/YJYXS20122706.0847
杂光对三线阵相机光学系统成像的影响
Impact of Stray Light on Image of Three Line Array Camera
摘要
Abstract
The optical system, with high image quality and low distortion can ensure the high mapping precision. The quality of the optical system can be reduced by the effect of stray light. The effect of the stray light is analyzed according as the result of the optical design and the restraining method is putted forward to reduce stray light. The image of three line array mapping camera with stray light is analyzed by using the software LightTools and ZEMAX, the theoretical result of stray light coefficients is less than 5%. The stray light coefficients of each system are tested, and the largest stray light coefficient is less than 6%. The simulated image of optical system with tested result shows the correction of image analyzing with stray light and the feasibility of the stray light restraining methods.关键词
三线阵/测绘相机/模拟成像/杂光分析Key words
three-line CCD/mapping camera/ simulated image/ stray light analysis分类
信息技术与安全科学引用本文复制引用
田铁印,王红,吴国栋..杂光对三线阵相机光学系统成像的影响[J].液晶与显示,2012,27(6):847-851,5.基金项目
国家自然科学基金资助项目(No.60507003) （No.60507003）
