Three dimensional tracking of gold nanoparticles using digital holographic microscopy

Frédéric Verpillat; Fadwa Joud; Pierre Desbiolles; Michel Gross

doi:10.1117/12.896523

16 June 2011 Three dimensional tracking of gold nanoparticles using digital holographic microscopy

Frédéric Verpillat, Fadwa Joud, Pierre Desbiolles, Michel Gross

Proceedings Volume 8090, Novel Biophotonic Techniques and Applications; 809019 (2011) https://doi.org/10.1117/12.896523
Event: European Conferences on Biomedical Optics, 2011, Munich, Germany

Abstract

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.

Citation Download Citation

Frédéric Verpillat, Fadwa Joud, Pierre Desbiolles, and Michel Gross "Three dimensional tracking of gold nanoparticles using digital holographic microscopy", Proc. SPIE 8090, Novel Biophotonic Techniques and Applications, 809019 (16 June 2011); https://doi.org/10.1117/12.896523

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