Efficient computation of optical forces with the coupled dipole method

Chaumet, PC; Rahmani, A; Sentenac, A; Bryant, GW

Efficient computation of optical forces with the coupled dipole method

Chaumet, PC Rahmani, A

Sentenac, A Bryant, GW

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Publication Type:: Journal Article
Citation:: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 2005, 72 (4)
Issue Date:: 2005-10-01

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Field	Value	Language
dc.contributor.author	Chaumet, PC	en_US
dc.contributor.author	Rahmani, A https://orcid.org/0000-0001-7272-9106	en_US
dc.contributor.author	Sentenac, A	en_US
dc.contributor.author	Bryant, GW	en_US
dc.date.issued	2005-10-01	en_US
dc.identifier.citation	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 2005, 72 (4)	en_US
dc.identifier.issn	1539-3755	en_US
dc.identifier.uri	http://hdl.handle.net/10453/765
dc.description.abstract	We present computational techniques to compute in an efficient way optical forces on arbitrary nanoobjects using the coupled dipole method. We show how the time of computation can be reduced by several orders of magnitude with the help of fast-Fourier-transform techniques. We also discuss the influence of different formulations of the electric polarizability of a small scatterer on the accuracy and robustness of the computation of optical forces. © 2005 The American Physical Society.	en_US
dc.relation.ispartof	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics	en_US
dc.relation.isbasedon	10.1103/PhysRevE.72.046708	en_US
dc.subject.classification	Fluids & Plasmas	en_US
dc.title	Efficient computation of optical forces with the coupled dipole method	en_US
dc.type	Journal Article
utslib.citation.volume	4	en_US
utslib.citation.volume	72	en_US
utslib.for	0205 Optical Physics	en_US
utslib.for	0105 Mathematical Physics	en_US
utslib.for	01 Mathematical Sciences	en_US
utslib.for	02 Physical Sciences	en_US
utslib.for	09 Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	closed_access
pubs.issue	4	en_US
pubs.publication-status	Published	en_US
pubs.volume	72	en_US

Abstract:

We present computational techniques to compute in an efficient way optical forces on arbitrary nanoobjects using the coupled dipole method. We show how the time of computation can be reduced by several orders of magnitude with the help of fast-Fourier-transform techniques. We also discuss the influence of different formulations of the electric polarizability of a small scatterer on the accuracy and robustness of the computation of optical forces. © 2005 The American Physical Society.

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http://hdl.handle.net/10453/765