Abstract
We demonstrate how the standing wave created from two counter-propagating non-diffracting (Bessel) beams can be used for confinement of sub-micron sized particles. At the same time we proved that changing the phase shift between these two beams can be efficiently used for precise delivery of sub-micron objects in unison. We succeeded in delivery of polystyrene particles of diameter 410 nm over a distance of 300 μm.
Original language | English |
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Article number | 618027 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 6180 |
DOIs | |
Publication status | Published - 2006 |
Event | Photonics, Devices and Systems III - Prague, Czech Republic Duration: 2005 Jun 8 → 2005 Jun 11 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering