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Surface plasmon-coupled emission on plasmonic Bragg gratings
- 1.0385934 - ÚFE 2013 US eng J - Journal Article
Toma, M. - Toma, K. - Adam, Pavel - Homola, Jiří - Knoll, W. - Dostálek, J.
Surface plasmon-coupled emission on plasmonic Bragg gratings.
Optics Express. Roč. 20, - (2012), s. 14042-14053. ISSN 1094-4087
Institutional support: RVO:67985882
Keywords : Surface plasmons * Fluorescence * Diffraction gratings
Subject RIV: JB - Sensors, Measurment, Regulation
Impact factor: 3.546, year: 2012
Surface plasmon-coupled emission is investigated. The directional fluorescence emission mediated by Bragg-scattered surface plasmons and surface plasmons diffraction cross-coupled through a thin metallic film is observed by using the reverse Kretschmann configuration. A selective reducing or increasing the intensity of the light emitted to certain directions is controlled by tuning the refractive index at upper and lower interfaces of a dense sub-wavelength metallic grating.
Permanent Link: http://hdl.handle.net/11104/0215277
Number of the records: 1