Light-emitting metasurfaces

A Vaskin, R Kolkowski, AF Koenderink, I Staude - Nanophotonics, 2019 - degruyter.com
Photonic metasurfaces, that is, two-dimensional arrangements of designed plasmonic or
dielectric resonant scatterers, have been established as a successful concept for controlling …

All-dielectric resonant meta-optics lightens up

I Staude, T Pertsch, YS Kivshar - Acs Photonics, 2019 - ACS Publications
All-dielectric resonant nanophotonics is a rapidly developing research field driven by its
exceptional applications for creating low-loss nanoscale metadevices. The tight confinement …

Light-emitting halide perovskite nanoantennas

EY Tiguntseva, GP Zograf, FE Komissarenko… - Nano …, 2018 - ACS Publications
Nanoantennas made of high-index dielectrics with low losses in visible and infrared
frequency ranges have emerged as a novel platform for advanced nanophotonic devices …

Roadmap on electromagnetic metamaterials and metasurfaces

TJ Cui, S Zhang, A Alù, M Wegener… - Journal of Physics …, 2024 - iopscience.iop.org
Roadmap on electromagnetic metamaterials and metasurfaces - IOPscience Skip to content
IOP Science home Accessibility Help Search Journals Journals list Browse more than 100 …

Metasurface light-emitting diodes with directional and focused emission

Y Mohtashami, LK Heki, MS Wong, JM Smith… - Nano Letters, 2023 - ACS Publications
Phased-array metasurfaces enable the imprinting of complex beam structures onto coherent
incident light. Recent demonstrations of photoluminescent phased-array metasurfaces …

Active meta-optics and nanophotonics with halide perovskites

AS Berestennikov, PM Voroshilov, SV Makarov… - Applied Physics …, 2019 - pubs.aip.org
Meta-optics based on optically resonant all-dielectric structures is a rapidly developing
research area driven by its potential applications for low-loss efficient metadevices. Active …

Light-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission

Y Mohtashami, RA DeCrescent, LK Heki, PP Iyer… - Nature …, 2021 - nature.com
Phased-array metasurfaces have been extensively used for wavefront shaping of coherent
incident light. Due to the incoherent nature of spontaneous emission, the ability to similarly …

Nanocrystal superparticles with whispering-gallery modes tunable through chemical and optical triggers

E Marino, H Bharti, J Xu, CR Kagan, CB Murray - Nano Letters, 2022 - ACS Publications
Whispering-gallery microresonators have the potential to become the building blocks for
optical circuits. However, encoding information in an optical signal requires on-demand …

Light Emitting Si‐Based Mie Resonators: Toward a Huygens Source of Quantum Emitters

M Khoury, H Quard, T Herzig, J Meijer… - Advanced Optical …, 2022 - Wiley Online Library
Silicon‐based micro‐and nano‐structures for light management at near‐infrared and visible
frequencies have been widely exploited for guided optics and metasurfaces. However, light …

Resonance coupling between molecular excitons and nonradiating anapole modes in silicon nanodisk-J-aggregate heterostructures

SD Liu, JL Fan, WJ Wang, JD Chen, ZH Chen - ACS Photonics, 2018 - ACS Publications
The nonradiating nature of anapole modes owing to the compositions of electric and toroidal
dipole moments makes them distinct from conversional radiative resonances, and they have …