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arXiv · cond-mat/0506284

Holographic optical trapping

David G. Grier·Yael Roichman
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Abstract

Holographic optical tweezers use computer-generated holograms to create arbitrary three-dimensional configurations of single-beam optical traps useful for capturing, moving and transforming mesoscopic objects. Through a combination of beam-splitting, mode forming, and adaptive wavefront correction, holographic traps can exert precisely specified and characterized forces and torques on objects ranging in size from a few nanometers to hundreds of micrometers. With nanometer-scale spatial resolution and real-time reconfigurability, holographic optical traps offer extraordinary access to the microscopic world and already have found applications in fundamental research and industrial applications.

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David G. Grier, Yael Roichman. 2005-06-13. Holographic optical trapping. https://doi.org/10.1364/ao.45.000880

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