Controlling speckle using lenses and free space

Author(s)
Uri
Date Issued
2007-12-01
Date Available
2011-11-24T17:12:41Z
Abstract
The correlation properties of speckle fields are studied for general paraxial systems. The previous studies on lateral and longitudinal speckle size for the case of free-space propagation (Fresnel transform) are generalized to the case of the linear canonical transform. These results have implications for the control of speckle
size, through appropriate design of optical systems, with particular relevance for speckle interferometry.
Sponsorship
Not applicable
Type of Material
Journal Article
Publisher
Optical Society of America
Journal
Optics Letters
Volume
32
Issue
23
Start Page
3394
End Page
3396
Copyright (Published Version)
2007 Optical Society of America
Subject – LCSH
Speckle
Imaging systems
Fourier transform optics
DOI
Web versions
Language
English
Status of Item
Not peer reviewed
ISSN
0146-9592 (print)
1539-4794 (online)
This item is made available under a Creative Commons License
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Electrical and Electronic Engineering Research Collection