Lasing at the nanoscale: coherent emission of surface plasmons by an electrically driven nanolaser
Nanophotonics, 2020 Plasmonics offers a unique opportunity to break the diffraction limit of light and bring photonic devices to the nanoscale. As the most prominent example, an integrated nanolaser is a key to truly nanoscale photonic circuits required for optical ...
Fedyanin Dmitry Yu. +3 more
doaj +1 more source
SUPERRADIANCE OF NANOLASERS IN INFORMATION-MEASURING PROCEDURES [PDF]
Радиофизика и электроника, 2018 Subject and purpose. The subject of the paper is superradiation of nanolasers and its process of quantum dot formation, increased concentration of nonequilibrium charge carriers, as well as physical principles of nanolasers operation with superradiation ...
Yu. P. Machekhin +3 more
doaj +1 more source
Purcell Effect in the Stimulated and Spontaneous Emission Rates of Nanoscale Semiconductor Lasers [PDF]
, 2018 Nanoscale semiconductor lasers have been developed recently using either metal, metallo-dielectric or photonic crystal nanocavities. While the technology of nanolasers is steadily being deployed, their expected performance for on-chip optical ...
Fiore, Andrea, Romeira, Bruno
core +3 more sources
Realizing spin-Hamiltonians in nanoscale active photonic lattices [PDF]
, 2019 Spin models arise in the microscopic description of magnetic materials and have been recently used to map certain classes of optimization problems involving large degrees of freedom.
Christodoulides, Demetrios N. +4 more
core +2 more sources
Miniaturized GaAs Nanowire Laser with a Metal Grating Reflector
Nanomaterials, 2020 This work proposed a miniaturized nanowire laser with high end-facet reflection. The high end-facet reflection was realized by integrating an Ag grating between the nanowire and the substrate.
Wei Wei, Xin Yan, Xia Zhang
doaj +1 more source
Semiconductor nanolasers [PDF]
2010 IEEE Photonics Society Winter Topicals Meeting Series (WTM), 2010 AbstractSemiconductor nanolasers represent the current frontier of research in the confluencing area of nanotechnology (or nanophotonics) and semiconductor lasers. In this paper, we review some of the most exciting progress made recently in the area.
openaire +2 more sources
Design and Numerical Study of Semiconductor Nanolaser With Gaussian-Shaped Metallic Cavity
IEEE Photonics Journal, 2018 We propose and numerically investigate a novel metallic semiconductor nanolaser for 1.55-μm wavelength range with Gaussian-shaped cavity structure.
Baifu Zhang +5 more
doaj +1 more source
Novel non-plasmonic nanolasers empowered by topology and interference effects
Nanophotonics, 2021 Historically, nanophotonics deals with a control of light at the nanoscale being closely connected with the rapid advances in plasmonics – the physics of surface plasmon polaritons supported by metal–dielectric interfaces.
Hwang Min-Soo +4 more
doaj +1 more source
Non-obstructive intracellular nanolasers [PDF]
Nature Communications, 2018 AbstractMolecular dyes, plasmonic nanoparticles and colloidal quantum dots are widely used in biomedical optics. Their operation is usually governed by spontaneous processes, which results in broad spectral features and limited signal-to-noise ratio, thus restricting opportunities for spectral multiplexing and sensing.
Alasdair H. Fikouras +6 more
openaire +5 more sources
Spaser or plasmonic nanolaser? – Reminiscences of discussions and arguments with Mark Stockman
Nanophotonics, 2021 This essay is my reminiscences of many interesting discussions I had with Mark Stockman over the years, mostly around the spaser, its meaning, and its relationship with plasmonic nanolasers.
Ning Cun-Zheng
doaj +1 more source