2024-03-29T12:33:28Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/193552020-05-28T07:39:40Zcom_10261_31com_10261_3col_10261_284
00925njm 22002777a 4500
dc
Nikitin, Alexey Y.
author
MartÃn-Moreno, Luis
author
2007-02
We present a theoretical analysis of surface plasmon polariton (SPP) scattering by shallow one-dimensional surface relief defects for oblique incidence, applying both surface impedance boundary conditions and Rayleigh expansion. Using this method, nontrivial angular dependences for transmission, reflection, and out-of-plane scattering are obtained. For the case of a defect with rectangular shape, we give an analytical description of the interference phenomena caused by the SPP diffraction for both a single defect (either protrusion or indentation) and a finite array of them.
Physical Review B 75(8): 081405.1-081405.4 (2007)
1098-0121
http://hdl.handle.net/10261/19355
10.1103/PhysRevB.75.081405
Surface plasmons
Polaritons
Electric impedance
Electromagnetic wave scattering
Scattering coefficients of surface plasmon polaritons impinging at oblique incidence onto one-dimensional surface relief defects