Bowtie nanoantennas for plasmonic optical trapping

Brian J. Roxworthy, Kaspar D. Ko, Anil Kumar, Kin Hung Fung, Gang Logan Liu, Nicholas X. Fang, Kimani C. Toussaint

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Plasmonic optical trapping of polystyrene micron-sized spheres using Au bowtie nanoantenna arrays is demonstrated. Conventional trapping constraints are greatly reduced, allowing for the use of weak focusing and inexpensive, low-power sources (laser pointers).

Original languageEnglish (US)
Title of host publicationOptical Trapping Applications, OTA 2011
StatePublished - Dec 1 2011
EventOptical Trapping Applications, OTA 2011 - Monterey, CA, United States
Duration: Apr 4 2011Apr 6 2011

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherOptical Trapping Applications, OTA 2011
CountryUnited States
CityMonterey, CA
Period4/4/114/6/11

Fingerprint

Polystyrenes
trapping
dials
Lasers
polystyrene
lasers
Nanoantennas

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Roxworthy, B. J., Ko, K. D., Kumar, A., Fung, K. H., Liu, G. L., Fang, N. X., & Toussaint, K. C. (2011). Bowtie nanoantennas for plasmonic optical trapping. In Optical Trapping Applications, OTA 2011 (Optics InfoBase Conference Papers).

Bowtie nanoantennas for plasmonic optical trapping. / Roxworthy, Brian J.; Ko, Kaspar D.; Kumar, Anil; Fung, Kin Hung; Liu, Gang Logan; Fang, Nicholas X.; Toussaint, Kimani C.

Optical Trapping Applications, OTA 2011. 2011. (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Roxworthy, BJ, Ko, KD, Kumar, A, Fung, KH, Liu, GL, Fang, NX & Toussaint, KC 2011, Bowtie nanoantennas for plasmonic optical trapping. in Optical Trapping Applications, OTA 2011. Optics InfoBase Conference Papers, Optical Trapping Applications, OTA 2011, Monterey, CA, United States, 4/4/11.
Roxworthy BJ, Ko KD, Kumar A, Fung KH, Liu GL, Fang NX et al. Bowtie nanoantennas for plasmonic optical trapping. In Optical Trapping Applications, OTA 2011. 2011. (Optics InfoBase Conference Papers).
Roxworthy, Brian J. ; Ko, Kaspar D. ; Kumar, Anil ; Fung, Kin Hung ; Liu, Gang Logan ; Fang, Nicholas X. ; Toussaint, Kimani C. / Bowtie nanoantennas for plasmonic optical trapping. Optical Trapping Applications, OTA 2011. 2011. (Optics InfoBase Conference Papers).
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