Optoelectronic pure phase correlator

Ahouzi E., Campos J., Chalasinska-Macukow K., Yzuel M.J.

Optics Communications

110(1-2), 1994, 27 - 32, 10.1016/0030-4018(94)90166-X

An architecture based on a classical convergent correlator to obtain the pure phase correlation is proposed. The effects of the amplitude transmission of the filter and the effects of the quantization introduced by the CCD camera are studied in terms of correlation performance by computer simulation.