Počet záznamů: 1

Parametric study of optical forces acting upon nanoparticles in a single, or a standing, evanescent wave

  1. 1.
    0367365 - UPT-D 2012 RIV GB eng J - Článek v odborném periodiku
    Šiler, Martin - Zemánek, Pavel
    Parametric study of optical forces acting upon nanoparticles in a single, or a standing, evanescent wave.
    Journal of Optics. Roč. 13, č. 4 (2011), 044016:1-9 ISSN 2040-8978
    Grant CEP: GA MŠk(CZ) LC06007; GA MŠk OC08034; GA MŠk ED0017/01/01
    Výzkumný záměr: CEZ:AV0Z20650511
    Klíčová slova: optical tweezers * optical lattice * optical force * evanescent wave
    Kód oboru RIV: BH - Optika, masery a lasery
    Impakt faktor: 1.573, rok: 2011

    We compare four different methods for calculating the optical forces acting upon nanoparticles illuminated either by a single evanescent wave or by an interference field of two counter-propagating coherent evanescent waves (standing evanescent wave). Two of the employed methods consider the effect of multiple reflections of the scattered field from the water–prism interface that generates the illuminating evanescent wave(s). Subsequently, we present a parametric study of the optical forces acting upon nanoparticles for different polarizations and propagation constants of the illuminating evanescent wave, particle sizes and refractive indices.
    Trvalý link: http://hdl.handle.net/11104/0202074