Polarization dependence of nonlinear wave mixing of spinor polaritons in semiconductor microcavities

P Lewandowski, O Lafont, E Baudin, CKP Chan… - Physical Review B, 2016 - APS
The pseudospin dynamics of propagating exciton-polaritons in semiconductor microcavities
are known to be strongly influenced by TE-TM splitting. As a vivid consequence, in the …

A population-competition model for analyzing transverse optical patterns including optical control and structural anisotropy

YC Tse, CKP Chan, MH Luk, NH Kwong… - New Journal of …, 2015 - iopscience.iop.org
We present a detailed study of a low-dimensional population-competition (PC) model
suitable for analysis of the dynamics of certain modulational instability patterns in extended …

Optical switching of polariton density patterns in a semiconductor microcavity

NH Kwong, CY Tsang, SMH Luk, YC Tse… - Physica …, 2017 - iopscience.iop.org
Phase-conjugate scattering can trigger modulational instabilities in a fluid of exciton-
polaritons created in a pumped semiconductor quantum-well microcavity. These instabilities …

Patterns and switching dynamics in polaritonic quantum fluids in semiconductor microcavities

NH Kwong, CY Tsang, MH Luk, YC Tse… - JOSA B, 2016 - opg.optica.org
The occurrence of instability-driven polariton density patterns in semiconductor quantum-
well microcavities has been predicted and demonstrated experimentally. Simulations have …

Formation and all-optical control of optical patterns in semiconductor microcavities

R Binder, CY Tsang, YC Tse, MH Luk… - Ultrafast Bandgap …, 2016 - spiedigitallibrary.org
Semiconductor microcavities offer a unique way to combine transient all-optical
manipulation of GaAs quantum wells with the benefits of structural advantages of …

Optical control of polaritons: from optoelectronic to spinoptronic device concepts

R Binder, SMH Luk, NH Kwong… - Ultrafast Bandgap …, 2017 - spiedigitallibrary.org
Exciton-polaritons in semiconductor microcavities have been studied intensely, both with
respect to their intriguing fundamental physical properties and with respect to their potential …