Comparison of Laplacian differential reconstruction of inline holograms recorded at two different wavelengths and distances

Title: Comparison of Laplacian differential reconstruction of inline holograms recorded at two different wavelengths and distances
Authors: Ryle, James P.
Li, Dayan
Sheridan, John T.
Permanent link: http://hdl.handle.net/10197/3364
Date: 11-Apr-2010
Abstract: We record two holograms using two different illuminating wavelengths. Subtracting these holograms, the resulting reconstruction is an approximation to the second order Laplacian differentiation of the object wave.
Funding Details: Science Foundation Ireland
Irish Research Council for Science, Engineering and Technology
Type of material: Conference Publication
Publisher: Optical Society of America
Copyright (published version): 2010 Optical Society of America
Keywords: Two different illuminating wavelengths
Subject LCSH: Laplacian operator
Diffraction
Imaging systems
Image reconstruction
Language: en
Status of Item: Not peer reviewed
Is part of: Biomedical Optics, OSA Technical Digest (CD) (Optical Society of America, 2010)
Conference Details: Paper presented at Biomedical Optics (BIOMED) Miami, Florida, April 11, 2010
Appears in Collections:Electrical and Electronic Engineering Research Collection

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