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Optical Engineering

Using dynamic holography for iron fibers with submicron diameter and high velocity
Author(s): Gongwei Xie; Lifan Hua; Sushil Patel; Peter D. Scott; David T. Shaw
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Paper Abstract

A divergent laser beam was used to record holograms of moving iron fibers with submicron diameter (0.5 μm) and high velocity (125 m/s). Analysis based on geometric optics is used to derive the magnification factors for recording and reconstruction. Experimental results consisting of single-shot holograms of fast-moving fibers are presented. The divergent laser beam technique can be used for dynamic measure of particle size and fiber orientation distribution.

Paper Details

Date Published: 1 September 1991
PDF: 9 pages
Opt. Eng. 30(9) doi: 10.1117/12.55927
Published in: Optical Engineering Volume 30, Issue 9
Show Author Affiliations
Gongwei Xie, SUNY/Buffalo (United States)
Lifan Hua, State Univ. of New York/Buffalo (United States)
Sushil Patel, SUNY/Buffalo (United States)
Peter D. Scott, SUNY/Buffalo (United States)
David T. Shaw, SUNY/Buffalo (United States)


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