DocumentCode
520233
Title
Optothermal manipulation of colloidal microparticles
Author
Liu, Yangyang ; Poon, Andrew W.
Author_Institution
Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong, China
fYear
2010
fDate
16-21 May 2010
Firstpage
1
Lastpage
2
Abstract
We demonstrated trapping of 6-μm polystyrene microparticles over a 253-μm range using a trapping power of ~ 7 mW at 1550 nm. The observed particle levitation and segregation offer a longe-range energy-efficient manipulation mechanism.
Keywords
radiation pressure; colloidal microparticles optothermal manipulation; particle levitation; particle segregation; polystyrene microparticles trapping; power 7 mW; wavelength 1550 nm; wavelength 253 mum; wavelength 6 mum; Charge carrier processes; Electron traps; Image motion analysis; Laboratories; Laser beams; Levitation; Optical scattering; Particle beams; Photonics; Power lasers;
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
5499802
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