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Proceedings Paper

Experimental proof-of-principle 3D measurements of micro-objects by digital holographic tomography
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Paper Abstract

In the paper the experimental and numerical reconstruction of phase (waveguide and multimode fiber) and amplitude (microscopic glass plates with stickers glued on it) microobjects using digital holography setup is presented. The measurement setup simulates the simplified arrangements for digital holographic tomography with two passes through the object. The experiment has proved the possibility of independent reconstruction of phase and amplitude for two different reconstruction distances for a certain class of objects. This allows to plan further activity aimed in development of digital holographic tomography system for 3D reconstruction of amplitude-phase objects.

Paper Details

Date Published: 28 April 2006
PDF: 7 pages
Proc. SPIE 6188, Optical Micro- and Nanometrology in Microsystems Technology, 61880K (28 April 2006); doi: 10.1117/12.663394
Show Author Affiliations
Agata Jozwicka, Warsaw Univ. of Technology (Poland)
Malgorzata Kujawinska, Warsaw Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 6188:
Optical Micro- and Nanometrology in Microsystems Technology
Christophe Gorecki; Anand K. Asundi; Wolfgang Osten, Editor(s)

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