Self-assembled InAs/InP quantum dots and quantum dashes: Material structures and devices
The advances in lasers, electronic and photonic integrated circuits (EPIC), optical
interconnects as well as the modulation techniques allow the present day society to …
interconnects as well as the modulation techniques allow the present day society to …
InAs/InP quantum-dash lasers and amplifiers
InAs quantum-dash structures fabricated by self-assembly growth techniques and based on
compound semiconductors lattice matched to InP substrates were used to realize long …
compound semiconductors lattice matched to InP substrates were used to realize long …
Single-photon emission of InAs/InP quantum dashes at 1.55 μm and temperatures up to 80 K
We report on single photon emission from a self-assembled InAs/InGaAlAs/InP quantum
dash emitting at 1.55 μm at the elevated temperatures. The photon auto-correlation …
dash emitting at 1.55 μm at the elevated temperatures. The photon auto-correlation …
Single photon emission at 1.55 μm from charged and neutral exciton confined in a single quantum dash
We investigate charged and neutral exciton complexes confined in a single self-assembled
InAs/InGaAlAs/InP quantum dash emitting at 1.55 μm. The emission characteristics have …
InAs/InGaAlAs/InP quantum dash emitting at 1.55 μm. The emission characteristics have …
Low-threshold continuous-wave operation of electrically pumped 1.55 μm InAs quantum dash microring lasers
Densely integrated devices on a single chip enable both complex functionality and economy
of scale. With a small footprint, microcavities with self-assembled InAs quantum dashes …
of scale. With a small footprint, microcavities with self-assembled InAs quantum dashes …
Exciton lifetime and emission polarization dispersion in strongly in-plane asymmetric nanostructures
We present a theoretical and experimental investigation of exciton recombination dynamics
and the related polarization of emission in highly in-plane asymmetric nanostructures …
and the related polarization of emission in highly in-plane asymmetric nanostructures …
Optical and electronic properties of low-density InAs/InP quantum-dot-like structures designed for single-photon emitters at telecom wavelengths
Due to their band-structure and optical properties, InAs/InP quantum dots (QDs) constitute a
promising system for single-photon generation at the third telecom window of silica fibers …
promising system for single-photon generation at the third telecom window of silica fibers …
Carrier trap** and luminescence polarization in quantum dashes
We study experimentally and theoretically polarization-dependent luminescence from an
ensemble of quantum-dot-like nanostructures with a very large in-plane shape anisotropy …
ensemble of quantum-dot-like nanostructures with a very large in-plane shape anisotropy …
Vanishing fine structure splitting in highly asymmetric InAs/InP quantum dots without wetting layer
M Zieliński - Scientific Reports, 2020 - nature.com
Contrary to simplified theoretical models, atomistic calculations presented here reveal that
sufficiently large in-plane shape elongation of quantum dots can not only decrease, but even …
sufficiently large in-plane shape elongation of quantum dots can not only decrease, but even …
Exciton and biexciton dynamics in single self-assembled InAs/InGaAlAs/InP quantum dash emitting near 1.55 μm
Exciton and biexciton dynamics in a single self-assembled InAs/In 0.53 Ga 0.23 Al 0.24
As/InP (001) quantum dash emitting near 1.55 μm has been investigated by micro …
As/InP (001) quantum dash emitting near 1.55 μm has been investigated by micro …