CUED Publications database

Nanophotonic three-dimensional microscope.

Rajasekharan, R and Wilkinson, TD and Hands, PJ and Dai, Q (2011) Nanophotonic three-dimensional microscope. Nano Lett, 11. pp. 2770-2773.

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Abstract

Three-dimensional (3D) optical microscopy based on integral imaging techniques is limited mainly by diffraction effects and the pitch of the microlens array used to sample the specimen. We integrate nanotechnology to the integral imaging technique and demonstrate a nanophotonic 3D microscope, where a nanophotonic lens array is used to finely sample the specimen. The resolution limitation due to diffraction is reduced by capturing images before the diffraction effects predominate and hence overcomes the bottleneck of achieving high resolution in an integral imaging 3D microscope.

Item Type: Article
Uncontrolled Keywords: Imaging, Three-Dimensional Nanoparticles Nanotechnology Particle Size Surface Properties
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:44
Last Modified: 22 Dec 2014 01:15
DOI: 10.1021/nl201056s