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Optics InfoBase > Conference Papers > OTA > 2013 > TT3D > Page TT3D.5 © 2013 OSA

Conference Paper
Optical Trapping Applications
Waikoloa Beach, Hawaii United States
April 14-18, 2013
ISBN: 978-1-55752-966-4
Novel Approaches (TT3D)

Optical Trapping "Virometry"

Wei Cheng  »View Author Affiliations


http://dx.doi.org/10.1364/OTA.2013.TT3D.5


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Abstract

We present an optical trapping “virometry” that allows sorting of nanoscale particles such as viruses under physiological conditions. As an example, we use this technique to quantitate heterogeneities among individual HIV-1 virions at single-molecule resolution.

© 2013 OSA

OCIS Codes
(140.7010) Lasers and laser optics : Laser trapping
(170.1420) Medical optics and biotechnology : Biology
(190.4180) Nonlinear optics : Multiphoton processes

Citation
W. Cheng, "Optical Trapping "Virometry"," in Optics in the Life Sciences, OSA Technical Digest (online) (Optical Society of America, 2013), paper TT3D.5.
http://www.opticsinfobase.org/abstract.cfm?URI=OTA-2013-TT3D.5


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