Plasmonic trapping and antitrapping of nanoparticles

A. Ivinskaya, M. I. Petrov, A. A. Bogdanov, P. Ginzburg, A. S. Shalin

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Optical tweezers performance is investigated when the Gaussian beam is focused on the metal substrate with nanoparticle. When the beam is focused above the substrate optical force increases about an order of magnitude due to evanescent field of surface plasmon. Novel effect of repulsion from Gaussian beam ('anti-Trapping') is obtained when the beam waist is moved below the substrate which is confirmed by both the analytical approach and finite element simulation.

Original languageEnglish
Title of host publication2017 11th International Congress on Engineered Material Platforms for Novel Wave Phenomena, Metamaterials 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages310-311
Number of pages2
ISBN (Electronic)9781538637685
DOIs
StatePublished - 14 Nov 2017
Event11th International Congress on Engineered Material Platforms for Novel Wave Phenomena, Metamaterials 2017 - Marseille, France
Duration: 28 Aug 20172 Sep 2017

Publication series

Name2017 11th International Congress on Engineered Material Platforms for Novel Wave Phenomena, Metamaterials 2017

Conference

Conference11th International Congress on Engineered Material Platforms for Novel Wave Phenomena, Metamaterials 2017
Country/TerritoryFrance
CityMarseille
Period28/08/172/09/17

Funding

FundersFunder number
GOSZADANIE
Russian Foundation for Basic Research17-02-01032, 17-02-01058, 16-52-00112
Ministry of Education and Science of the Russian Federation
Russian Science Foundation14-12-01227
Government Council on Grants, Russian Federation074-U01
Council on grants of the President of the Russian FederationSP-4248.2016.1

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