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Proceedings Paper

Speckle Processing, Shift-And-Add, And Compensating For Instrument Aberrations
Author(s): R. H. T Bates; W. R. Fright; F. M. Cady; G. J. Berzins
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Paper Abstract

Abstract. The formation of speckle images and the more practically important aspects of their statistics are reviewed. The ways in which fixed aberrations can be absorbed within randomly fluctuating ones are detailed. The processing methods of Labeyrie and Knox-Thompson are briefly described. The shift-and-add principle and its extensions are treated in some detail, and the results of optical laboratory simulations are presented. Experimental precautions found to be particularly important are emphasized.

Paper Details

Date Published: 27 February 1984
PDF: 14 pages
Proc. SPIE 0373, Transformations in Optical Signal Processing, (27 February 1984); doi: 10.1117/12.934549
Show Author Affiliations
R. H. T Bates, University of Canterbury (New Zealand)
W. R. Fright, University of Canterbury (New Zealand)
F. M. Cady, Montana State University (United States)
G. J. Berzins, Los Alamos Scientific Laboratory (United States)


Published in SPIE Proceedings Vol. 0373:
Transformations in Optical Signal Processing
William T. Rhodes; James R. Fienup; Bahaa Saleh, Editor(s)

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