Design and simulation of a target scene generator with a telecentric structure in the image space

Zhang Shuqing; Zhou Luyang; Lu Min; Wang Yefei

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Design and simulation of a target scene generator with a telecentric structure in the image space

机译：在图像空间中具有远心结构的目标场景发生器的设计与仿真

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Due to the high reflectivity of the resistor array in the target scene generator (TSG), the narcissus effect caused by the resistor array is notorious. Based on the paraxial analysis of the resistor array, the telecentric structure in the image space is proposed to reduce the narcissus effect induced by the resistor array. A TSG with the telecentric structure in the image space and a TSG with the nontelecentric structure in the image space, which have same system parameters, are designed and optimized. The nonsequential ray tracing technique is used for both TSGs to evaluate the narcissus effect induced by the resistor array. The simulation results show that using a telecentric structure in the imaging space is an effective method to suppress the narcissus signal caused by the resistor array. (C) 2019 Optical Society of America

机译：由于目标场景发生器（TSG）中的电阻阵列的高反射率，电阻阵列引起的Narcissus效果是臭名昭着的。基于电阻器阵列的近轴分析，提出了图像空间中的远心结构，以减少电阻阵列引起的水仙效应。设计和优化了具有相同系统参数的图像空间中的远心结构的TSG，具有相同的系统参数的图像空间中的TSG。非顺序射线跟踪技术用于TSG，以评估电阻阵列诱导的水仙效应。仿真结果表明，在成像空间中使用远心结构是抑制电阻阵列引起的Narcissus信号的有效方法。（c）2019年光学学会

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《Applied optics》 |2019年第9期|共8页
作者
Zhang Shuqing; Zhou Luyang; Lu Min; Wang Yefei;
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Harbin Inst Technol Res Ctr Space Opt Engn Harbin 150080 Heilongjiang Peoples R China;

Harbin Inst Technol Res Ctr Space Opt Engn Harbin 150080 Heilongjiang Peoples R China;

Harbin Inst Technol Res Ctr Space Opt Engn Harbin 150080 Heilongjiang Peoples R China;

Harbin Inst Technol Res Ctr Space Opt Engn Harbin 150080 Heilongjiang Peoples R China;

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Design and simulation of a target scene generator with a telecentric structure in the image space

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