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Sunday, May 27, 2012

Optical manipulation of particle ensembles in air

Vladlen G. Shvedov, Cyril Hnatovsky, Natalia Shostka, Andrei V. Rode, and Wieslaw Krolikowski

We demonstrate that airborne light-absorbing particles can be photophoretically trapped and moved inside an optical lattice formed by multiple-beam interference. This technique allows simultaneous three-dimensional manipulation of multiple micro-objects in gases.

DOI

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