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- Title
Femtosecond relaxation dynamics of surface plasmon-polaritons in the vicinity of fano-type resonance.
- Authors
Vabishchevich, P.; Bessonov, V.; Sychev, F.; Shcherbakov, M.; Dolgova, T.; Fedyanin, A.
- Abstract
Temporal modification of femtosecond laser pulses reflected from planar periodic metal nanostructures with resonant excitation of surface plasmon-polaritons is experimentally studied. Spectral time-resolved measurements of the second-order cross-correlation function performed with the pulse duration comparable with the surface plasmon-polariton relaxation time (about 100 fs) show the strong spectral dependence of the envelope of the reflected femtosecond pulse described by Fano-resonance parameters.
- Subjects
SURFACE plasmon resonance; POLARITONS; FEMTOSECOND lasers; NANOSTRUCTURES; ELECTRONS; ELECTROMAGNETIC fields; METALS
- Publication
JETP Letters, 2011, Vol 92, Issue 9, p575
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/S0021364010210022