多器件级联的声光信息处理器

Acousto-optic Information Processor with Multiple Modules Cascaded

声光信息处理器具有检测灵敏度高、处理增益大,能在复杂的电磁环境下实时处理大带宽信号和检测分析这些复杂信号,在电子监视测量(ESM)接收机方面国外已有实际应用。随着战争形式的变化,雷达组网势在必行,采用多器件级联的声光信息处理器能够处理多路同时到达的信号。该文提出了一种多器件级联的声光信息处理器,并从理论上证明采用这种结构能提高处理器增益。

The acousto-optic information processor has the features of high detection sensitivity, great process- ing gain, and the abilities of real-time processing broadband signals and complex signal detection and analysis at the complex electromagnetic environment. It has been applied to the electronic stakeout meterage（ESM） receiver by oth- er countries. With the change of the warefare form,the radar networking is needed,while the use of multiple devices cascaded acousto-optic information processor can process the simultaneously arriving signals. An aeousto-optic infor- mation processor with multiple devices cascading is presented in this paper. The improvement of the processor gain by using the presented structure has been verified theoretically..