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http://bura.brunel.ac.uk/handle/2438/7278
Title: | Three dimensional image structure in in-line Fraunhofer holography |
Authors: | Raouf, Abdul |
Advisors: | Hobson, PR |
Issue Date: | 1991 |
Publisher: | Brunel University School of Engineering and Design PhD Theses |
Abstract: | In this thesis a new theoretical model for the three dimensional images from a finite aperture in-line Fraunhofer hologram is presented. Existing work only deals with the case of single object, in this thesis this work has been extended to the case of two identical coplanar discs. The resulting image equation is solved numerically for several different limiting apertures and their results are compared with the image intensity data from the holograms recorded on Agfa BE 75HD film. Excellent quantitative agreement is found, verifying the theoretical predictions. Three different criteria for determining the disc diameter and disc separation describing their errors are discussed for both numerical and experimental data. A data acquisition system based upon a digital interfaced with a PC, and high resolution video camera is described. |
Description: | This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University. |
URI: | http://bura.brunel.ac.uk/handle/2438/7278 |
Appears in Collections: | Electronic and Electrical Engineering Dept of Electronic and Electrical Engineering Theses |
Files in This Item:
File | Description | Size | Format | |
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FulltextThesis.pdf | 7.28 MB | Adobe PDF | View/Open |
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