Repository logo
  • Log In
    New user? Click here to register.Have you forgotten your password?
University College Dublin
    Colleges & Schools
    Statistics
    All of DSpace
  • Log In
    New user? Click here to register.Have you forgotten your password?
  1. Home
  2. College of Engineering & Architecture
  3. School of Electrical and Electronic Engineering
  4. Electrical and Electronic Engineering Research Collection
  5. Cross terms of the Wigner distribution function and aliasing in numerical simulations of paraxial optical systems
 
  • Details
Options

Cross terms of the Wigner distribution function and aliasing in numerical simulations of paraxial optical systems

Author(s)
Healy, John J.  
Rhodes, William T.  
Sheridan, John T.  
Uri
http://hdl.handle.net/10197/3413
Date Issued
2010-04-15
Date Available
2011-12-20T15:17:44Z
Abstract
Sampling a function periodically replicates its spectrum. As a bilinear function of the signal, the associated Wigner distribution function contains cross terms between the replicas. Often neglected, these cross terms affect numerical simulations of paraxial optical systems. We develop expressions for these cross terms and show their effect on an example calculation
Sponsorship
Science Foundation Ireland
Irish Research Council for Science, Engineering and Technology
Other Sponsorship
Enterprise Ireland
FÁS
Type of Material
Journal Article
Publisher
Optical Society of America
Journal
Optics Letters
Volume
35
Issue
8
Start Page
1142
End Page
1144
Copyright (Published Version)
2010 Optical Society of America
Subject – LCSH
Wigner distribution
Fourier transform optics
Holography
Signal processing
DOI
10.1364/OL.35.001142
Web versions
http://dx.doi.org/10.1364/OL.35.001142
Language
English
Status of Item
Not peer reviewed
ISSN
0146-9592
1539-4794
This item is made available under a Creative Commons License
https://creativecommons.org/licenses/by-nc-sa/1.0/
File(s)
Loading...
Thumbnail Image
Name

Cross terms of the Wigner distribution function and aliasing in numerical simulations of paraxial optical systems.pdf

Size

183.18 KB

Format

Adobe PDF

Checksum (MD5)

fb15edcd9e9450462ecbe2bb6ab2e8ef

Owning collection
Electrical and Electronic Engineering Research Collection

Item descriptive metadata is released under a CC-0 (public domain) license: https://creativecommons.org/public-domain/cc0/.
All other content is subject to copyright.

Built with DSpace-CRIS software - Extension maintained and optimized by 4Science

  • Cookie settings
  • Privacy policy
  • End User Agreement