Optical tracking of a nanoparticle trapped by a double nanohole aperture

Z Xu; W Song; KB Crozier

Conference Proceedings

Optical tracking of a nanoparticle trapped by a double nanohole aperture

Z Xu, W Song, KB Crozier

2016 Conference on Lasers and Electro Optics CLEO 2016 | IEEE | Published : 2016

DOI: 10.1364/cleo_qels.2016.fm2b.6

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Abstract

A double nanohole aperture in a gold film is used to trap a polytyrene nanosphere with a diameter of 20 nm. Fluorescence microscopy is used to track the position of the trapped nanosphere.

University of Melbourne Researchers

Kenneth Crozier Author

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Keywords

Engineering, Electrical & Electronic

Optics

Physics, Applied

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