Azimuthal dispersion and energy mode condensation of grating-coupled surface plasmon polaritons
The excitation conditions for surface plasmon polaritons (SPPs) on a silver-gold bilayer coated sinusoidal grating can be varied over a wide range by tuning the azimuthal grating orientation (α). Grating coupling induces rotation of the SPP wave vector which, for specific conditions, can be directed...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2010
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/98367 http://hdl.handle.net/10220/6203 |