本文研究了以声光器件实现实时模糊函数的方法。首先回顾了这种声光处理方法的主要优点,然后推导了可进行模糊函数的实时显示及其平行检测的光学结构。提出了一个技术实施实例,介绍了典型信号的若干实验结果。 This paper studies the method of real-time ambiguity function using acousto-optical devices. First of all, the main advantages of this acousto-optic processing method are reviewed. Then, the optical structure of real-time display of ambiguity function and its parallel detection is derived. A technical implementation example is presented, and some experimental results of typical signals are introduced.