Properties Of Clipped Laser Speckle

Joseph Marron; G. Michael Morris

doi:10.1117/12.949518

25 November 1985 Properties Of Clipped Laser Speckle

Joseph Marron, G. Michael Morris

Proceedings Volume 0556, Intl Conf on Speckle; (1985) https://doi.org/10.1117/12.949518
Event: 29th Annual Technical Symposium, 1985, San Diego, United States

Abstract

The technique of clipping is applied to speckle intensity correlation. With clipping the speckle intensity is converted to a binary signal by comparing the speckle intensity to a fixed threshold. The magnitude of the space-time correlation coefficient is determined from measurements of the correlation function of the clipped speckle. The results of experiments performed using a 2-D clipping detector are presented.

Citation Download Citation

Joseph Marron and G. Michael Morris "Properties Of Clipped Laser Speckle", Proc. SPIE 0556, Intl Conf on Speckle, (25 November 1985); https://doi.org/10.1117/12.949518

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