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Optical Engineering

Digital holomicroscopy of reflecting samples using a monolithic interferometric configuration
Author(s): Sanjukta Sarkar; Kallol Bhattacharya
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Paper Abstract

A simple and rugged optical hardware configuration for digital holography of microscopic reflecting structures is presented. The proposed technique employs a cube beam splitter, oriented as in the Gates interferometer, for recording a hologram. The experimental results for the United States Air Force resolution target and the reflection coating of a compact disk are presented. The salient features of the proposed configuration for reflection digital holography are its simplicity and low sensitivity to ambient vibrations.

Paper Details

Date Published: 1 June 2011
PDF: 5 pages
Opt. Eng. 50(6) 065802 doi: 10.1117/1.3589295
Published in: Optical Engineering Volume 50, Issue 6
Show Author Affiliations
Sanjukta Sarkar, TECHNO INDIA (India)
Kallol Bhattacharya, Univ. of Calcutta (India)


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