Small Reconstruction Distance in Convolution Formalism
2008
Abstract
Different numerical wavefront propagations in Fresnel approximation are proposed in digital holography. Standard convolution formalism fails for small reconstruction distances. We developed a simplified convolution formalism that is equivalent to the angular spectrum.
Details
Title
Small Reconstruction Distance in Convolution Formalism
Author(s)
Colomb, Tristan ; Montfort, Frédéric ; Depeursinge, Christian
Published in
Digital Holography and Three-Dimensional Imaging
Pages
DMA4
Conference
Digital Holography and Three-Dimensional Imaging, St. Petersburg, Florida, March 16, 2009
Date
2008
Publisher
OSA
Keywords
Additional link
URL
Laboratories
LOA
Record Appears in
Scientific production and competences > STI - School of Engineering > STI Archives > LOA - Advanced Photonics Laboratory
Conference Papers
Work produced at EPFL
Published
Conference Papers
Work produced at EPFL
Published
Record creation date
2009-07-20