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18 October 2004 Three-dimensional structures in optical tweezers
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Abstract
We use holographic optical tweezers to trap multiple micron-sized objects and manipulate them in 3-dimensions. Trapping multiple objects allow us to create 3-dimensional structures, examples of which include; simple cubes which can be rotated or scaled, complex crystal structures like the diamond lattice or interactive 3-dimensional control of trapped particles anywhere in the sample volume.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Miles J. Padgett, Jonathan Leach, Gavin S. Sinclair, Johannes Courtial, Eric Yao, Graham M. Gibson, Pamela Jordan, Jon M. Cooper, and John Laczik "Three-dimensional structures in optical tweezers", Proc. SPIE 5514, Optical Trapping and Optical Micromanipulation, (18 October 2004); https://doi.org/10.1117/12.559396
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