DocumentCode
519991
Title
Fluorescence correlation spectroscopy in an optical trap
Author
Hu, Y. ; Junio, J. ; Cheng, X. ; Ou-Yang, H.D.
Author_Institution
Phys. Dept., Lehigh Univ., Bethlehem, PA, USA
fYear
2010
fDate
16-21 May 2010
Firstpage
1
Lastpage
2
Abstract
We have combined optical trapping and fluorescence correlation spectroscopy (FCS) to determine the trapping energy and concentration of nanoparticles in suspension by analyzing the elongated dwell time and enhanced concentration in the optical trap.
Keywords
fluorescence spectroscopy; optical correlation; radiation pressure; fluorescence correlation spectroscopy trapping energy; nanoparticles concentration; optical trapping; Autocorrelation; Biomedical optical imaging; Charge carrier processes; Fluorescence; Infrared detectors; Nanoparticles; Optical saturation; Optical sensors; Power lasers; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-890-2
Electronic_ISBN
978-1-55752-890-2
Type
conf
Filename
5499549
Link To Document