相同参考光非相关多重近配空间滤波器的研究

来源 :光学学报 | 被引量 : 0次 | 上传用户：wennny77

【摘要】

：

本文分析和验证了在制备匹配空间滤波器过程中采用两个权因子偏置曝光量E_B和特征频带f~*(n)控制其输出的自相关峰值强度和相对判别能力的方法.进而将其推广到制备相同参考光非相关叠加多重匹配空间滤波器的过程中,给出了总曝光时间最佳范围的估算式及总曝光时间对于自相关强度的实验曲线;在不同的f~*(n)条件下自相关强度和相对判别能力分别关于重叠个数N的实验曲线.

【作者】

：

何刚张以谟

【机构】

：

天津大学精仪系

【出处】

：

光学学报

【发表日期】

：

1986年6期

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相同参考光非相关多重近配空间滤波器的研究

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