4 May 2018 The optical Archimedes' screw
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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.
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© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Barak Hadad, Barak Hadad, Sahar Froim, Sahar Froim, Harel Nagar, Harel Nagar, Tamir Admon, Tamir Admon, Yaniv Eliezer, Yaniv Eliezer, Yael Roichman, Yael Roichman, Alon Bahabad, Alon Bahabad, } "The optical Archimedes' screw", Proc. SPIE 10672, Nanophotonics VII, 106720Q (4 May 2018); doi: 10.1117/12.2307088; https://doi.org/10.1117/12.2307088
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