Four-dimensional optical manipulation of colloidal particles

P.J. Rodrigo; V.R. Daria; J. Glückstad

doi:10.1063/1.1866646

Four-dimensional optical manipulation of colloidal particles

P.J. Rodrigo
, V.R. Daria
, J. Glückstad

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

We transform a TEM00 laser mode into multiple counterpropagating optical traps to achieve four-dimensional simultaneous manipulation of multiple particles. Efficient synthesis and dynamic control of the counterpropagating-beam traps is carried out via the generalized phase contrast method, and a spatial polarization-encoding scheme. Our experiments genuinely demonstrate real-time, interactive particle-position control for forming arbitrary volumetric constellations and complex three-dimensional trajectories of multiple particles. This opens up doors for cross-disciplinary cutting-edge research in various fields. (C) 2005 American Institute of Physics.

Original language	English
Journal	Applied Physics Letters
Volume	86
Issue number	7
Pages (from-to)	074103
Number of pages	3
ISSN	0003-6951
DOIs	https://doi.org/10.1063/1.1866646
Publication status	Published - 2005

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abstract = "We transform a TEM00 laser mode into multiple counterpropagating optical traps to achieve four-dimensional simultaneous manipulation of multiple particles. Efficient synthesis and dynamic control of the counterpropagating-beam traps is carried out via the generalized phase contrast method, and a spatial polarization-encoding scheme. Our experiments genuinely demonstrate real-time, interactive particle-position control for forming arbitrary volumetric constellations and complex three-dimensional trajectories of multiple particles. This opens up doors for cross-disciplinary cutting-edge research in various fields. (C) 2005 American Institute of Physics. ",

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AU - Daria, V.R.

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AB - We transform a TEM00 laser mode into multiple counterpropagating optical traps to achieve four-dimensional simultaneous manipulation of multiple particles. Efficient synthesis and dynamic control of the counterpropagating-beam traps is carried out via the generalized phase contrast method, and a spatial polarization-encoding scheme. Our experiments genuinely demonstrate real-time, interactive particle-position control for forming arbitrary volumetric constellations and complex three-dimensional trajectories of multiple particles. This opens up doors for cross-disciplinary cutting-edge research in various fields. (C) 2005 American Institute of Physics.

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U2 - 10.1063/1.1866646

DO - 10.1063/1.1866646

M3 - Journal article

SN - 0003-6951

VL - 86

SP - 074103

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 7

ER -

Four-dimensional optical manipulation of colloidal particles

Abstract

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