DocumentCode
2105880
Title
Enhanced Optical Manipulation through Plasmonics
Author
Lin, Lih Y. ; Miao, Xiaoyu ; Cheng, Chih-Cheng
Author_Institution
Univ. of Washington, Seattle
fYear
2007
fDate
21-25 Oct. 2007
Firstpage
771
Lastpage
772
Abstract
The radiation field from the resonant oscillating dipoles constituting the localized surface plasmon in an Au nanoparticle array is utilized for optical manipulation. Such field has large gradient and results in large dielectrophoretic force especially for small particles close to the array surface.
Keywords
electrophoresis; gold; nanoparticles; radiation pressure; surface plasmon resonance; Au; dielectrophoretic force; localized surface plasmon; nanoparticle array; optical manipulation; optical trapping; radiation field; resonant oscillating dipoles; Biomedical optical imaging; Charge carrier processes; Gold; Nanobioscience; Optical arrays; Optical attenuators; Optical polarization; Optical surface waves; Plasmons; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
Conference_Location
Lake Buena Vista, FL
ISSN
1092-8081
Print_ISBN
978-1-4244-0925-9
Electronic_ISBN
1092-8081
Type
conf
DOI
10.1109/LEOS.2007.4382635
Filename
4382635
Link To Document