SPIE Proceedings [SPIE SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation - San Diego, CA (Sunday 11 July 1993)] Photonics for Processors, Neural Networks, and Memories - <title>In-line acousto-optic interferometer as a correlator and spectrum analyzer</title>Riza, Nabeel A.; Horner, Joseph L.; Javidi, Bahram; Kowel, Stephen T.; Miceli, William J. · 1993