Počet záznamů: 1

Static and dynamic behavior of two optically bound microparticles in a standing wave

  1. 1.
    0367369 - UPT-D 2012 RIV US eng J - Článek v odborném periodiku
    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
    Grant CEP: GA ČR GA202/09/0348; GA ČR GPP205/11/P294; GA MŠk ED0017/01/01; GA MŠk(CZ) LC06007
    Výzkumný záměr: CEZ:AV0Z20650511
    Klíčová slova: single-beam * binding * particles * nanoparticles * tweezers * matter * forces * light * micromanipulation * manipulation
    Kód oboru RIV: BH - Optika, masery a lasery
    Impakt faktor: 3.587, rok: 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.
    Trvalý link: http://hdl.handle.net/11104/0202078