Surface plasmon-related resonances on deep and asymmetric gold gratings
- 13 March 2002
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 65 (12) , 125415
- https://doi.org/10.1103/physrevb.65.125415
Abstract
Based on theoretical calculations, the surface plasmonlike resonances on deep and asymmetric gold gratings are reinvestigated and assigned to two classes possessing different characteristic symmetry properties. Reflectivity measurements on deep grating structures with varying depth and asymmetry allow for a detailed study of the influence of these parameters on the lowest-order resonances as well as the experimental observation of a higher-order resonance.Keywords
This publication has 18 references indexed in Scilit:
- Light transmission through metallic channels much smaller than the wavelengthOptics Communications, 2000
- Grating couplers for surface plasmons excited on thin metal films in the Kretschmann-Raether configurationPhysical Review B, 1999
- Standing-wave surface-plasmon resonances with overhanging zero-order metal gratingsJournal of the Optical Society of America A, 1998
- Stationary Surface Plasmons on a Zero-Order Metal GratingPhysical Review Letters, 1998
- Fluorescence near interfaces: The role of photonic mode densityJournal of Modern Optics, 1998
- Resonant scattering of electromagnetic waves from a rectangular groove on a perfectly conducting surfaceOptics Communications, 1997
- Surface profile dependence of surface plasmon band gaps on metallic gratingsJournal of Applied Physics, 1996
- Unusual splitting behavior of the dispersion of surface polaritons in gratings of different symmetry, amplitude, and profileApplied Optics, 1995
- Long-Range Surface-Plasma Waves on Very Thin Metal FilmsPhysical Review Letters, 1981
- Surface polaritons on large-amplitude gratingsPhysical Review B, 1981