7 August 2015 Measuring velocity with Bessel beam fringes
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Optical Engineering, 54(8), 084106 (2015). doi:10.1117/1.OE.54.8.084106
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.
Sakah, Chebbi, and Golub: Measuring velocity with Bessel beam fringes
Mahmud Sakah, Brahim Chebbi, Ilya Golub, "Measuring velocity with Bessel beam fringes," Optical Engineering 54(8), 084106 (7 August 2015). http://dx.doi.org/10.1117/1.OE.54.8.084106
Submission: Received ; Accepted
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KEYWORDS
Bessel beams

Particles

Light scattering

Laser Doppler velocimetry

Velocity measurements

Axicons

Numerical simulations

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