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The optical Archimedes' screw
Author(s): Barak Hadad; Sahar Froim; Harel Nagar; Tamir Admon; Yaniv Eliezer; Yael Roichman; Alon Bahabad
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Paper Abstract

We propose and demonstrate experimentally an optical analogue of the famous Archimedes' screw where airborne particles are conveyed down or upstream the photons momentum ow through the rotation of a helical optical beam. We also report on the action of such a rotating screw on low-absorbing particles in a solution.

Paper Details

Date Published: 4 May 2018
PDF: 13 pages
Proc. SPIE 10672, Nanophotonics VII, 106720Q (4 May 2018); doi: 10.1117/12.2307088
Show Author Affiliations
Barak Hadad, Tel Aviv Univ. (Israel)
Sahar Froim, Tel Aviv Univ. (Israel)
Harel Nagar, Tel Aviv Univ. (Israel)
Tamir Admon, Tel Aviv Univ. (Israel)
Yaniv Eliezer, Tel Aviv Univ. (Israel)
Yael Roichman, Tel Aviv Univ. (Israel)
Alon Bahabad, Tel Aviv Univ. (Israel)


Published in SPIE Proceedings Vol. 10672:
Nanophotonics VII
David L. Andrews; Angus J. Bain; Jean-Michel Nunzi; Andreas Ostendorf, Editor(s)

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