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- Three dimensional tracking of gold nanoparticles using digital holographic microscopy doi link

Auteur(s): Verpillat Frédéric, Joud Fadwa, Desbiolles Pierre, Gross M.

Conference: Novel Biophotonic Techniques and Applications (Munich, DE, 2011-05-22)
Actes de conférence: Novel Biophotonic Techniques and Applications., vol. 8090 p.31 (2011)
Texte intégral en Openaccess : arxiv


Ref HAL: hal-00741011_v1
Ref Arxiv: 1210.3326
DOI: 10.1117/12.896523
WoS: 000293625400032
Ref. & Cit.: NASA ADS
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Résumé:

In this paper we present a digital holographic microscope to track gold colloids in three dimensions. We report observations of 100nm gold particles in motion in water. The expected signal and the chosen method of reconstruction are described. We also discuss about how to implement the numerical calculation to reach real-time 3D tracking.