摘要
介绍了一种仅使用一个双反向通道式声光器件的声光相关器，从正常布喇格衍射和反常布喇格衍射两方面，讨论了这种器件的设计方法。
An acoilsto-optic correlator using one acousto- optic device(AOD)with two channels is pre- sented in this paper.The directions of the two channels are opposite. The design method of the device is dis-cussed with respect to the normal acousto-optic diffraction and abnormal acoustooptic diffraction respective -ly.
出处
《压电与声光》
CSCD
北大核心
1994年第4期10-14,共5页
Piezoelectrics & Acoustooptics
