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Optical Engineering

Cylindrical Fringe Carrier Technique In Holographic Interferometry
Author(s): Pin Long; Da-hsiung Hsu; Ben Wang
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Paper Abstract

This paper presents a new holographic interferometry technique, called the "cylindrical fringe carrier technique," in which the carrier fringes are not equally spaced. This technique not only eliminates the ambiguity in interpretation of holographic fringes that occurs when the carrier fringes are equally spaced, but it also can detect larger deformations and yield the required fringe spacing without precise adjustment of the object beam.

Paper Details

Date Published: 1 October 1988
PDF: 3 pages
Opt. Eng. 27(10) 271067 doi: 10.1117/12.7976777
Published in: Optical Engineering Volume 27, Issue 10
Show Author Affiliations
Pin Long, Beijing Institute of Posts and Telecommunications (China)
Da-hsiung Hsu, Beijing Institute of Posts and Telecommunications (China)
Ben Wang, Beijing Institute of Posts and Telecommunications (China)

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