摘要
从传输介质对照明和成象光束衰减作用（吸收和散射）的分析入手，通过细致的定量分析，得出了主动系统（包括同轴和非同轴两架）成象材比传模型．这些模型都是将系统参数和衬比联系起来的明确的等式，而且还给出了精度较好的简化模型．这些模型可以为定量分析介质对成象的影响和有关系统设计提供有效而方便的理论工具．
This paper analyzes the image contrast in active optical imaging system through long pathof optical media (atmosphere,water,etc. ),which affec+ the detecting ability of the system byabsorbing and scattering. As a result, an integral equation and several simplified equations oncontrast transmission are given.These equations.can be used as quantitative tools in the plan of activeoptical imaging system.
出处
《光子学报》
EI
CAS
CSCD
1997年第9期858-863,共6页
Acta Photonica Sinica
