Robustness of Lorenz-Mie microscopy against defects in illumination

Lorenz-Mie analysis of colloidal spheres' holograms has been reported to achieve remarkable resolution not only for the spheres' three-dimensional positions, but also for their sizes and refractive indexes. Here we apply numerical modeling to establish limits on the instrumental resolution...

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Bibliographic Details
Published in:Optics express Vol. 21; no. 5; pp. 5968 - 5973
Main Authors: Moyses, Henrique W, Krishnatreya, Bhaskar J, Grier, David G
Format: Journal Article
Language:English
Published: United States 11-03-2013
Online Access:Get full text
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Summary:Lorenz-Mie analysis of colloidal spheres' holograms has been reported to achieve remarkable resolution not only for the spheres' three-dimensional positions, but also for their sizes and refractive indexes. Here we apply numerical modeling to establish limits on the instrumental resolution for tracking and characterizing individual colloidal spheres with Lorenz-Mie microscopy.
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ISSN:1094-4087
1094-4087
DOI:10.1364/OE.21.005968