Number of the records: 1
Static and dynamic behavior of two optically bound microparticles in a standing wave
- 1.0367369 - ÚPT 2012 RIV US eng J - Journal Article
Brzobohatý, Oto - Karásek, Vítězslav - Šiler, Martin - Trojek, Jan - Zemánek, Pavel
Static and dynamic behavior of two optically bound microparticles in a standing wave.
Optics Express. Roč. 19, č. 20 (2011), s. 19613-19626. ISSN 1094-4087
R&D Projects: GA ČR GA202/09/0348; GA ČR GPP205/11/P294; GA MŠMT ED0017/01/01; GA MŠMT(CZ) LC06007
Institutional research plan: CEZ:AV0Z20650511
Keywords : single-beam * binding * particles * nanoparticles * tweezers * matter * forces * light * micromanipulation * manipulation
Subject RIV: BH - Optics, Masers, Lasers
Impact factor: 3.587, year: 2011
It is generally accepted that the interaction between particles mediated by the scattered light (called optical binding) is very weak. Therefore, the optical binding is usually neglected in a multi-particle trapping in distinct optical traps. Here we show that even the presence of only two dielectric particles confined in the standing wave leads to their significantly different behavior comparing to the case of a single trapped particle. We obtained persuading coincidence between our experimental records and the results of the deterministic and stochastic theoretical simulations based on the coupled dipole method.
Permanent Link: http://hdl.handle.net/11104/0202078
Number of the records: 1