Preparation and properties of plasmonic-excitonic nanoparticle assemblies
The assembly of inorganic nanoparticles often leads to collective properties that are different
from the combined properties of the individual components. In particular, coupling plasmonic …
from the combined properties of the individual components. In particular, coupling plasmonic …
Incoherent control of optical bistability and multistability in a hybrid system: Metallic nanoparticle-quantum dot nanostructure
We discuss the optical bistability and multistability properties of incident light on a
unidirectional ring cavity consisting of a hybrid semiconductor quantum dot-metal …
unidirectional ring cavity consisting of a hybrid semiconductor quantum dot-metal …
Strongly modified four-wave mixing in a coupled semiconductor quantum dot-metal nanoparticle system
We study the four-wave mixing effect in a coupled semiconductor quantum dot-spherical
metal nanoparticle structure. Depending on the values of the pump field intensity and …
metal nanoparticle structure. Depending on the values of the pump field intensity and …
Nonlinear optical susceptibilities of semiconductor quantum dot–metal nanoparticle hybrids
We theoretically study nonlinear optical effects of a semiconductor quantum dot and a
spherical metal nanoparticle coupled via long-range Coulomb interaction. We solve the …
spherical metal nanoparticle coupled via long-range Coulomb interaction. We solve the …
Nonlinear optical rectification and optical bistability in a coupled asymmetric quantum dot-metal nanoparticle hybrid
We study the optical response of a coupled asymmetric semiconductor quantum dot-
spherical metal nanoparticle structure. The asymmetric quantum dot has permanent electric …
spherical metal nanoparticle structure. The asymmetric quantum dot has permanent electric …
Fano resonance induced fast to slow light in a hybrid semiconductor quantum dot and metal nanoparticle system
HJ Chen - Laser physics letters, 2020 - iopscience.iop.org
We theoretically demonstrate the Fano resonance and the conversion from fast to slow light
in a hybrid semiconductor quantum dot (SQDs)-metal nanoparticle (MNPs) with cavity …
in a hybrid semiconductor quantum dot (SQDs)-metal nanoparticle (MNPs) with cavity …
Control of excitonic population inversion in a coupled semiconductor quantum dot–metal nanoparticle system
We study the potential for controlled population inversion in a coupled system comprised of
a semiconductor quantum dot and a metal nanoparticle. We show that the widely used …
a semiconductor quantum dot and a metal nanoparticle. We show that the widely used …
Ultrafast plasmonic field oscillations and optics of molecular resonances caused by coherent exciton-plasmon coupling
SM Sadeghi - Physical Review A—Atomic, Molecular, and Optical …, 2013 - APS
We study optical properties and coherent dynamics of a hybrid system consisting of one
quantum dot and one metallic nanoparticle when its excitations are governed by its …
quantum dot and one metallic nanoparticle when its excitations are governed by its …
Ultrafast optical switching in quantum dot-metallic nanoparticle hybrid systems
WX Yang, AX Chen, Z Huang, RK Lee - Optics express, 2015 - opg.optica.org
We study ultrafast excitonic population inversion resulting from the interaction of a
semiconductor quantum dot (SQD) with localized surface plasmons. The plasmonic …
semiconductor quantum dot (SQD) with localized surface plasmons. The plasmonic …
Control of self-Kerr nonlinearity in a driven coupled semiconductor quantum dot–metal nanoparticle structure
The self-Kerr nonlinear optical response of a probe field is investigated in the presence of a
near-resonant pump field in coupled metal nanoparticle (MNP)–semiconductor quantum dot …
near-resonant pump field in coupled metal nanoparticle (MNP)–semiconductor quantum dot …