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

Garbin, Valeria, Volpe, Giovanni, Ferrari, Enrico , Kozyreff, Gregory, Versluis, Michel, 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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