Applications Of Phase Conjugation To A Joint Transform Correlator

Francis T. S. Yu; Shudong Wu; A. W. Mayers

doi:10.1117/12.961623

25 October 1989 Applications Of Phase Conjugation To A Joint Transform Correlator

Francis T. S. Yu, Shudong Wu, A. W. Mayers

Proceedings Volume 1134, Optical Pattern Recognition II; (1989) https://doi.org/10.1117/12.961623
Event: 1989 International Congress on Optical Science and Engineering, 1989, Paris, France

Abstract

Investigation of using phase conjugate technique to remove phase distortion in a joint transform correlator (JTC) is presented. For improving the accuracy of detection, a phase encoding method based on the nonlinearity of phase conjugation is also proposed. Experimental results and computer simulations are provided.

Citation Download Citation

Francis T. S. Yu, Shudong Wu, and A. W. Mayers "Applications Of Phase Conjugation To A Joint Transform Correlator", Proc. SPIE 1134, Optical Pattern Recognition II, (25 October 1989); https://doi.org/10.1117/12.961623

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