Optical binding of electrically small magnetodielectric particles

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dc.contributor.author Jay, Keshava en_US
dc.contributor.author Chaumet, Patrick en_US
dc.contributor.author Rahmani, Adel en_US
dc.contributor.author Langtry, Tim en_US
dc.contributor.editor en_US
dc.date.accessioned 2011-02-07T06:23:57Z
dc.date.available 2011-02-07T06:23:57Z
dc.date.issued 2010 en_US
dc.identifier 2009004472 en_US
dc.identifier.citation Jay Keshava et al. 2010, 'Optical binding of electrically small magnetodielectric particles', SPIE - International Society for Optical Engineering, vol. 4, no. 0, pp. 1-9. en_US
dc.identifier.issn 1934-2608 en_US
dc.identifier.other C1 en_US
dc.identifier.uri http://hdl.handle.net/10453/13701
dc.description.abstract An ensemble of spherical particles with arbitrary dielectric permittivity and magnetic penneability was considered in the dipole approximation. Each particle was described by complex electric and magnetic polarizabilities. A computational approach based on the coupled dipole method, also called the discrete dipole approximation, was used to derive the optical force experienced by each particle due to an incident electromagnetiG..Ji.eld and the fields scattered by all other particles. This approach is general and can handle material dispersion and losses. In order to illustrate this approach, we studied the case of two spherical particles separated by a distance d, and illuminated by an incident plane wave whose wave vector is normal to the axis of the particles. We computed the optical force experienced by each particle in the direction of the beam (radiation pressure), and perpendicular to the beam (optical binding) for particles with positive and negative refractive indices. We also considered the effect of material losses. en_US
dc.language en_US
dc.publisher SPIE - International Society for Optical Engineering en_US
dc.relation.isbasedon http://dx.doi.org/10.1117/1.3475730 en_US
dc.rights © 2010 Society of Photo-Optical Instrumentation Engineers
dc.title Optical binding of electrically small magnetodielectric particles en_US
dc.parent Journal of Nanophotonics en_US
dc.journal.volume 4 en_US
dc.publocation United States en_US
dc.identifier.startpage 1 en_US
dc.identifier.endpage 9 en_US
dc.cauo.name SCI.Mathematical Sciences en_US
dc.conference Verified OK en_US
dc.for 100711 en_US
dc.personcode 10752119 en_US
dc.personcode 0000043238 en_US
dc.personcode 830105 en_US
dc.personcode 101667 en_US
dc.percentage 100 en_US
dc.classification.name Nanophotonics en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom en_US
dc.date.activity en_US
dc.location.activity en_US
dc.description.keywords NA en_US
dc.staffid 101667 en_US

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