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本文根据声光相关原理，针对时间积分声光相关器的相关峰提取问题，提出了系统实施方案，建立了实验系统的数学模型，设计和制作了系统的光路和电路，最终成功地提取出了相关峰，得到了与理论分析一致的实验结果，使系统增益达到51．9dB．
In this paper, according to the principle of acousto-optic correlation, aiming at the problem of extracting the correlation peak of time-integrated acousto-optic correlator, a system implementation plan is proposed, the mathematical model of the experiment system is established, the optical path and circuit of the system are designed and fabricated, The correlation peak was obtained with the theoretical analysis of the experimental results, the system gain of 51.9dB.