Počet záznamů: 1
T-matrix calculations of spin-dependent optical forces in optically trapped nanowires
- 1.0549665 - ÚPT 2022 RIV DE eng J - Článek v odborném periodiku
Polimeno, P. - Iatì, M. A. - Degli Esposti Boschi, C. - Simpson, Stephen Hugh - Svak, Vojtěch - Brzobohatý, Oto - Zemánek, Pavel - Maragò, O. M. - Saija, R.
T-matrix calculations of spin-dependent optical forces in optically trapped nanowires.
European Physical Journal Plus. Roč. 136, č. 1 (2021), č. článku 86. ISSN 2190-5444. E-ISSN 2190-5444
Grant CEP: GA ČR(CZ) GA19-17765S
Institucionální podpora: RVO:68081731
Klíčová slova: nonspherical particles * radiation force * scattering * light momentum * optical spin * non-conservative force
Obor OECD: Optics (including laser optics and quantum optics)
Impakt faktor: 3.758, rok: 2021
Způsob publikování: Omezený přístup
https://link.springer.com/article/10.1140/epjp/s13360-020-01057-5
We present computational results associated with the onset of a spin-dependent optical force component occurring on zinc oxide nanowires trapped in optical tweezers with circularly polarized light. This type of non-conservative force appears directed perpendicularly with respect to the propagation direction of the incident light on the nanowires both for plane wave illumination and for optical tweezers. We show how this transverse optical force component is also shape dependent and connected with the imaginary part of the local Poynting vector and the local spin density.
Trvalý link: http://hdl.handle.net/11104/0325633
Počet záznamů: 1