Four-dimensional optical manipulation of colloidal particles
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Rodrigo, Peter John; Daria, Vincent Ricardo; Glückstad, Jesper
Description
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...[Show more]
Collections | ANU Research Publications |
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Date published: | 2005-02-11 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/16459 |
Source: | Applied Physics Letters |
DOI: | 10.1063/1.1866646 |
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01_Rodrigo_Four-dimensional_optical_2005.pdf | Published Version | 315.48 kB | Adobe PDF | ![]() |
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