Analysis of surface plasmon interference pattern formed by optical vortex beams | Zendy

P. S. Tan | Zendy; Xiaocong Yuan | Zendy; Jiao Lin | Zendy; Qian Wang | Zendy; R. E. Burge | Zendy

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Analysis of surface plasmon interference pattern formed by optical vortex beams

Author(s) -

P. S. Tan,

Xiaocong Yuan,

Jiao Lin,

Qian Wang,

R. E. Burge

Publication year - 2008

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.16.018451

Subject(s) - surface plasmon polariton , surface plasmon , optics , plasmon , interference (communication) , localized surface plasmon , diffraction , materials science , optical vortex , surface plasmon resonance , polariton , physics , nanoparticle , nanotechnology , beam (structure) , telecommunications , channel (broadcasting) , computer science

Following our recent experimental approach to excitation of surface plasmon polaritons induced by optical vortex beams [5], we report further analysis and verification of the surface plasmon interference pattern formed by locally excited standing surface plasmon polaritons in a metal/dielectric film. Our simulation model can be demonstrated by using angular spectrum representation. The generated standing interference pattern has potential as a resolution enhancement technique for sub-diffraction imaging.

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