Presentation
2 August 2021 Plasmonic metaplatforms for enhanced light control
Artur Davoyan
Author Affiliations +
Abstract
In this talk I will discuss our work on the way light confinement within plasmonic nanostructures leads to new regimes of light manipulation and control. Firstly, I will discuss the way dispersion engineering may lead to new regimes for controlling nonlinear light-material interaction, including phase mismatch-free and broadband operation. I will discuss generation of classical and quantum light in such systems. Secondly, I will highlight our theoretical works on the study of magnetized nanoplasmonic structures. Specifically, as I will demonstrate magnetization combined with the symmetry breaking naturally available in plamonic systems leads to topologically nontrivial regimes of light propagation, which is manifested in one-way propagating and rotating modes. Lastly, I will discuss our experimental work on light absorption within ultrathin film metallic nanostructures and potential applications for optoelectronics.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Artur Davoyan "Plasmonic metaplatforms for enhanced light control", Proc. SPIE 11797, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIX, 117970Z (2 August 2021); https://doi.org/10.1117/12.2594697
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KEYWORDS
Plasmonics

Nanostructures

Absorption

Nanoplasmonic structures

Nonlinear control

Optoelectronics

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