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Optical Engineering

Optimal condition for full-field heterodyne interferometry
Author(s): Zhi-Cheng Jian; Yen-Liang Chen; Hung-Chih Hsieh; Po-Jen Hsieh; Der-Chin Su
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Paper Abstract

An area scan digital camera is used to record the full-field heterodyne interference signals, and the processes to derive the associated phases from the data of the recorded frames under a convenient condition are described. By calculating the possible errors under several different cases, an optimal condition to get better results is proposed.

Paper Details

Date Published: 1 November 2007
PDF: 4 pages
Opt. Eng. 46(11) 115604 doi: 10.1117/1.2802095
Published in: Optical Engineering Volume 46, Issue 11
Show Author Affiliations
Zhi-Cheng Jian, National Chiao Tung Univ. (Taiwan)
Yen-Liang Chen, National Chiao Tung Univ. (Taiwan)
Hung-Chih Hsieh, National Chiao Tung Univ. (Taiwan)
Po-Jen Hsieh, National Chiao Tung Univ. (Taiwan)
Der-Chin Su, National Chiao Tung Univ. (Taiwan)

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