Dresden 2017 – wissenschaftliches Programm
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O: Fachverband Oberflächenphysik
O 59: Plasmonics and Nanooptics
O 59.4: Poster
Dienstag, 21. März 2017, 18:30–20:30, P2-OG1
Babinet principle and plasmonic antennas for enhanced optical processes — Martin Hrtoň1,2, •Vlastimil Křápek1,2, and Tomáš Šikola1,2 — 1Central European Institute of Technology, Brno University of Technology, Purkyňova 123, CZ-612 00 Brno, Czech Republic — 2Institute of Physical Engineering, Brno University of Technology, Technická 2, CZ-616 69 Brno, Czech Republic
Babinet principle for localized surface plasmon resonance was theoretically studied in direct and indirect plasmonic antennas (particles and apertures). We focused on two-part antennas with a conductive or non-conductive junction exhibiting strongly localized and enhanced electric near field. We aim at a design of plasmonic antennas that can be used for the enhancement of optical processes.