Optical guiding of absorbing nanoclusters in air
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Shvedov, Vladlen; Desyatnikov, Anton S; Rode, Andrei V; Krolikowski, Wieslaw; Kivshar, Yuri
Description
We suggest a novel approach in all-optical trapping employing a photophoretic force for manipulation of absorbing particles in open air. We demonstrate experimentally the robust three-dimensional guiding, over the distances of a few millimeters, of agglomerates of carbon nanoparticles with the size spanned from 100 nm to 10μm, as well as their acceleration up to velocities of 1 cm/sec. We achieve stable positioning and guiding of particles as well as simultaneous trapping of a large...[Show more]
Collections | ANU Research Publications |
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Date published: | 2009-03-25 |
Type: | Journal article |
URI: | http://hdl.handle.net/10440/512 http://digitalcollections.anu.edu.au/handle/10440/512 |
Source: | Optics Express |
DOI: | 10.1364/OE.17.005743 |
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Shvedov_Optical2009.pdf | 1.31 MB | Adobe PDF |
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