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Proceedings Paper

Experimental demonstration of attenuation resistant frozen waves
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Paper Abstract

We present an experimental demonstration of a class of beams, namely Frozen Waves, that can carry predetermined longitudinal intensity profiles in the presence of modeled loss. These waveforms consist of a superposition of equal frequency Bessel beams with different transverse and longitudinal wavenumbers, and are generated using a programmable spatial light modulator addressed by computer-generated hologram. Attenuation-resistant Frozen Waves can address challenges associated with light-matter interaction in absorbing media encountered in imaging, remote sensing, and particle micro-manipulation, to name a few.

Paper Details

Date Published: 27 April 2016
PDF: 8 pages
Proc. SPIE 9893, Laser Sources and Applications III, 989311 (27 April 2016); doi: 10.1117/12.2225021
Show Author Affiliations
Ahmed H. Dorrah, Univ. of Toronto (Canada)
Michel Zamboni-Rached, Univ. Estadual de Campinas (Brazil)
T. A. Vieira, UFABC (Brazil)
M. R. R. Gesualdi, UFABC (Brazil)
Mo Mojahedi, Univ. of Toronto (Canada)


Published in SPIE Proceedings Vol. 9893:
Laser Sources and Applications III
Jacob I. Mackenzie; Helena JelÍnková; Takunori Taira; Marwan Abdou Ahmed, Editor(s)

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