Properties of surface plasmon polaritons on lossy materials: lifetimes, periods and excitation conditions

0466563 - FZÚ 2017 RIV GB eng J - Článek v odborném periodiku
Derrien, Thibault - Krüger, J. - Bonse, J.
Properties of surface plasmon polaritons on lossy materials: lifetimes, periods and excitation conditions.
Journal of Optics. Roč. 18, č. 11 (2016), 1-9, č. článku 115007. ISSN 2040-8978. E-ISSN 2040-8986
Grant CEP: GA MŠMT ED2.1.00/01.0027; GA MŠMT LO1602
GRANT EU: European Commission(XE) 657424 - QuantumLaP
Grant ostatní: HILASE(XE) CZ.1.05/2.1.00/01.0027
Institucionální podpora: RVO:68378271
Klíčová slova: electromagnetic-waves * optical-properties * dispersion * metals * media * Al * metamaterials * enhancement * generation * constants
Kód oboru RIV: BH - Optika, masery a lasery
Impakt faktor: 1.741, rok: 2016

The possibility to excite surface plasmon polaritons (SPPs) at the interface between two media depends on the optical properties of both media and geometrical aspects. Specific conditions allowing the coupling of light with a plasmon-active interface must be satisfied. Plasmonic effects are well described in noble metals where the imaginary part of the dielectric permittivity is often neglected ('perfect medium approximation (PMA)'). However, some systems exist for which such approximation cannot be applied, hence requiring a refinement of the common SPP theory.
Trvalý link: http://hdl.handle.net/11104/0264836