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对时间积分声光相关器的原理进行了理论分析,通过实验得到了叠加在包络上的相关峰波形,为了对其进行修正,引入了后处理电路,最后得到了比较理想的相关峰波形。
The principle of time-integrated acousto-optic correlator is theoretically analyzed. The correlation peak waveform superimposed on the envelope is obtained experimentally. In order to correct it, the post-processing circuit is introduced and the ideal peak waveform is obtained.