Optical trapping with "on-demand" two-photon luminescence using Cr:LiSAF laser with optically addressed saturable Bragg reflector

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Savitski, Vasili G. and Metzger, Nikolaus K. and Calvez, Stephane and Burns, David and Sibbett, W. and Brown, C. T. A. (2012) Optical trapping with "on-demand" two-photon luminescence using Cr:LiSAF laser with optically addressed saturable Bragg reflector. Optics Express, 20 (7). pp. 7066-7070. ISSN 1094-4087 (https://doi.org/10.1364/OE.20.007066)

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Abstract

We demonstrate a diode-pumped Cr:LiSAF laser with controllable and reliable fast switching between its continuous-wave and mode-locked states of operation using an optically-addressed semiconductor Bragg reflector, permitting dyed microspheres to be continuously trapped and monitored using a standard microscope imaging and on-demand two-photon-excited luminescence techniques.

ORCID iDs

Savitski, Vasili G. ORCID logoORCID: https://orcid.org/0000-0001-5261-1186, Metzger, Nikolaus K., Calvez, Stephane, Burns, David, Sibbett, W. and Brown, C. T. A.;
CORE (COnnecting REpositories)