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).
|Title of host publication||Optical Trapping Applications, OTA 2011|
|Publication status||Published - 1 Dec 2011|
|Event||Optical Trapping Applications, OTA 2011 - Monterey, CA, United States|
Duration: 4 Apr 2011 → 6 Apr 2011
|Conference||Optical Trapping Applications, OTA 2011|
|Period||4/04/11 → 6/04/11|
- Atomic and Molecular Physics, and Optics