Mie scattering of a Laguerre-Gaussian beam for position detection of microbubbles

Garbin, Valeria and Volpe, Giovanni and Ferrari, Enrico and Kozyreff, Gregory and Versluis, Michel and Petrov, Dmitri and Cojoc, Dan (2008) Mie scattering of a Laguerre-Gaussian beam for position detection of microbubbles. In: Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008, 4-9 May 2008, San Jose, CA.

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Item Type:Conference or Workshop contribution (Paper)
Item Status:Live Archive

Abstract

The Mie scattering of a Laguerre-Gaussian beam is studied. Applications to position detection in optical tweezers are considered. The cross-talk between the position signals predicted by simulations is confirmed in experiments.

Additional Information:The Mie scattering of a Laguerre-Gaussian beam is studied. Applications to position detection in optical tweezers are considered. The cross-talk between the position signals predicted by simulations is confirmed in experiments.
Keywords:Trapping, Optical confinement and manipulation, Microscopy
Subjects:F Physical Sciences > F310 Applied Physics
F Physical Sciences > F361 Laser Physics
Divisions:College of Science > School of Life Sciences
ID Code:6608
Deposited On:20 Oct 2012 11:42

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