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Optical Engineering • Open Access

Measuring velocity with Bessel beam fringes
Author(s): Mahmud Sakah; Brahim Chebbi; Ilya Golub

Paper Abstract

We analyze theoretically, numerically, and experimentally the spectral response of scattered light intensity from moving particles crossing the fringes of a Bessel beam. This response could be the basis of a simple technique to measure velocity.

Paper Details

Date Published: 7 August 2015
PDF: 4 pages
Opt. Eng. 54(8) 084106 doi: 10.1117/1.OE.54.8.084106
Published in: Optical Engineering Volume 54, Issue 8
Show Author Affiliations
Mahmud Sakah, Laurentian Univ. (Canada)
Brahim Chebbi, Laurentian Univ. (Canada)
Ilya Golub, Algonquin College (Canada)

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