Electrically Controlled Scattering in a Hybrid Dielectric-Plasmonic Nanoantenna.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b01566
Abstract: Electrically tunable devices in nanophotonics offer an exciting opportunity to combine electrical and optical functions, opening up their applications in active photonic devices. Silicon as a kind of high refractive index dielectric material has shown… read more here.
Keywords: dielectric plasmonic; controlled scattering; scattering hybrid; electrically controlled ... See more keywords
Plasmonic Nanoantenna Arrays as Efficient Etendue Reducers for Optical Detection
Sign Up to like & getrecommendations! Published in 2018 at "ACS Photonics"
DOI: 10.1021/acsphotonics.8b00298
Abstract: Optical detectors require the efficient collection of incident light onto a photodetector. Refractive or reflective optics are commonly used to increase the collected power. However, in the absence of losses, such optics conserve etendue and… read more here.
Keywords: plasmonic nanoantenna; nanoantenna arrays; optics; etendue reducers ... See more keywords
Coherent Control of a Plasmonic Nanoantenna Integrated on a Silicon Chip
Sign Up to like & getrecommendations! Published in 2018 at "ACS Photonics"
DOI: 10.1021/acsphotonics.8b00447
Abstract: Illuminating a plasmonic nanoantenna by a set of coherent light beams should tremendously modify its scattering, absorption, and polarization properties, thus, enabling all-optical dynamic manipulation. However, diffraction inherently makes coherent control of isolated subwavelength-sized nanoantennas… read more here.
Keywords: coherent control; coherent; plasmonic nanoantenna; silicon ... See more keywords
Enhancement of and interference among higher order multipole transitions in molecules near a plasmonic nanoantenna
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-13748-4
Abstract: Spontaneous emission of quantum emitters can be modified by their optical environment, such as a resonant nanoantenna. This impact is usually evaluated under assumption that each molecular transition is dominated only by one multipolar channel,… read more here.
Keywords: transition; interference; plasmonic nanoantenna; higher order ... See more keywords
Fabrication of a Plasmonic Nanoantenna Array Using Metal Deposition on Polymer Nanoimprinted Nanodots for an Enhanced Fluorescence Substrate
Sign Up to like & getrecommendations! Published in 2020 at "Polymers"
DOI: 10.3390/polym13010048
Abstract: A simple and cost-effective method is proposed herein for a plasmonic nanoantenna array (PNAA) for the fabrication of metal-enhanced fluorescence (MEF) substrates in which fluorophores interact with the enhanced electromagnetic field generated by a localized… read more here.
Keywords: array; nanoantenna array; fluorescence; pnaa ... See more keywords