List of works - John S. Roberts

Angle-Resonant Stimulated Polariton Amplifier

scientific article published in Physical Review Letters

Angle-resonant stimulated polariton scattering in semiconductor microcavities

Angular switching of the linear polarization of the emission in InGaAs microcavities

Angular-Asymmetric Nonlinear Polariton Dynamics in Semiconductor Microcavities

Asymmetric angular emission in semiconductor microcavities

scholarly article in Physical Review B, vol. 62 no. 20, November 2000

Asymmetric photoluminescence spectra from excitons in a coupled microcavity

scholarly article in Physical Review B, vol. 62 no. 3, July 2000

Cavity-polariton dispersion and polarization splitting in single and coupled semiconductor microcavities

Confined1Sexcitons, Landau transitions, and cavity mode coupling in GaAs microcavities

scholarly article in Physical Review B, vol. 59 no. 15, April 1999

Continuous wave pump-probe experiment on a planar microcavity

Control of the nonlinear carrier response time of AlGaAs photonic crystal waveguides by sample design

Control of the nonlinear response time of AlGaAs photonic crystal waveguides by sample design

Dependence of stimulated scattering in semiconductor microcavities on pump power, angle, and energy

scholarly article in Physical Review B, vol. 68 no. 11, September 2003

Dual-junction solar cells with multiple-quantum-well top cells

Electric‐field‐dependent photoconductivity in GaInAs‐InP quantum wells

Electroluminescence emission from polariton states in GaAs-based semiconductor microcavities

article by A. A. Khalifa et al published 11 February 2008 in Applied Physics Letters

Elliptically-polarised gain in semiconductor microcavities

Emission mechanisms and band filling effects in GaAs–AlGaAs V-groove quantum wires

Energy relaxation of resonantly excited polaritons in semiconductor microcavities

Exciton polaritons in semiconductor quantum microcavities in a high magnetic field

scholarly article in Physical Review B, vol. 55 no. 24, June 1997

Exciton warming in III–V semiconductors and microcavities

article

Exciton-light coupling in single and coupled semiconductor microcavities: Polariton dispersion and polarization splitting

article by Giovanna Panzarini et al published 15 February 1999 in Physical Review B

Free carrier effects on the optical properties of InGaAsInP quantum wells

Free‐carrier effects on luminescence linewidths in quantum wells

Giant enhancement of polariton relaxation in semiconductor microcavities by polariton-free carrier interaction: Experimental evidence and theory

scholarly article in Physical Review B, vol. 67 no. 16, April 2003

Growth and characterisation of quantum wells and selectively doped heterostructures of InP/Ga0.47In0.53As grown by solid source MBE

High-performance quantum cascade lasers grown by metal-organic vapor phase epitaxy

In- and out-going resonant Raman scattering from the cavity polaritons of semiconductor quantum microcavities

scholarly article in Physical Review B, vol. 56 no. 19, November 1997

Influence of temperature and free carries on four-wave mixing in semiconductor microcavities

Interaction between a high-density polariton phase and the exciton environment in semiconductor microcavities

scholarly article in Physical Review B, vol. 75 no. 23, June 2007

Intersubband gain-induced dispersion

scientific article

Investigation of Carrier Recombination Dynamics of InGaP/InGaAsP Multiple Quantum Wells for Solar Cells via Photoluminescence

MBE grown GaAsBi/GaAs multiple quantum well structures: Structural and optical characterization

scientific article published in September 2015

MOVPE grown quantum cascade lasers

article published in 2004

Magnetic Field Effect on the Rabi-Split Modes in GaAs Microcavities

Magnetic field effects on the vacuum Rabi coupling in semiconductor quantum microcavity structures

Motional narrowing in semiconductor microcavities

Nonlinear Effects in Semiconductor Microcavity Polariton Emission

Nonlinear effects in a dense two-dimensional exciton-polariton system in semiconductor microcavities

Observation of wire width fluctuations in the optical spectra of GaAs–AlGaAs V-groove quantum wires

Off-branch polaritons and multiple scattering in semiconductor microcavities

scholarly article in Physical Review B, vol. 64 no. 7, July 2001

Optical spectroscopic observation of spontaneous long range ordering in AlGaInP

Optical spectroscopy of GaAs–AlGaAs v-groove quantum wires

Optically induced splitting of bright excitonic states in coupled quantum microcavities

scholarly article in Physical Review B, vol. 57 no. 23, June 1998

Optoelectronic integrated tweezers

Parametric oscillation in a vertical microcavity: A polariton condensate or micro-optical parametric oscillation

scholarly article in Physical Review B, vol. 62 no. 24, December 2000

Photoluminescence in GaAs/AlGaAs microcavities

Photoluminescence temperature dependence of quantum wells embedded in a microcavity

Polarisation properties of optical parametric oscillator emission in a semiconductor microcavity

Polariton Dispersion and Polarisation Splitting for Quantum Well Excitons in Single and Coupled Microcavities

Polariton condensates in semiconductor microcavities

Polariton parametric scattering processes in semiconductor microcavities observed in continuous wave experiments

scholarly article in Physical Review B, vol. 65 no. 8, February 2002

Polariton traps in semiconductor microcavities

Polariton-induced optical asymmetry in semiconductor microcavities

scholarly article in Physical Review B, vol. 58 no. 23, December 1998

Polaritonic polarization effects in a semiconductor microcavity

Polarization-dependent phenomena in the reflectivity spectra of semiconductor quantum microcavities

scholarly article in Physical Review B, vol. 56 no. 16, October 1997

Quantum Well and Dot Self-Aligned Stripe Lasers Utilizing an InGaP Optoelectronic Confinement Layer

Relaxation bottleneck and its suppression in semiconductor microcavities

scholarly article in Physical Review B, vol. 62 no. 4, July 2000

Ring emission and exciton-pair scattering in semiconductor microcavities

scholarly article in Physical Review B, vol. 65 no. 7, February 2002

Rotation of the plane of polarization of light in a semiconductor microcavity

scholarly article in Physical Review B, vol. 73 no. 7, February 2006

Self-organization of multiple polariton-polariton scattering in semiconductor microcavities

scholarly article in Physical Review B, vol. 77 no. 11, March 2008

Spatial Coherence of Polaritons in Semiconductor Microcavities

Spatial distribution of strong and weak coupled exciton–polaritons in semiconductor microcavities

Spatial properties and coherence of the high density phase in the microcavity optical parametric oscillator

Spatial structure and stability of the macroscopically occupied polariton state in the microcavity optical parametric oscillator

scholarly article in Physical Review B, vol. 73 no. 24, June 2006

Spin-Dependent Strong- to Weak-Coupling Transition in Semiconductor Microcavities

Spin-dependent coexistence of weakly coupled and strongly coupled modes in semiconductor microcavities

Spontaneous symmetry breaking in light emission from heterostructures

Stimulated Polariton Scattering in Semiconductor Microcavities: New Physics and Potential Applications

Stimulated spin dynamics of polaritons in semiconductor microcavities

scientific article published on 19 April 2002

Suppressed Polariton Scattering in Semiconductor Microcavities

Temperature Dependence and Non-Linear Polarization Properties of Parametric Polariton Scattering in Semiconductor Microcavities

The effects of free carriers on the photoluminescence and photoluminescence excitation spectra of InGaAs-InP quantum wells

Threshold power and internal loss in the stimulated scattering of microcavity polaritons

scholarly article in Physical Review B, vol. 66 no. 16, October 2002

Time-domain spectroscopy of mid-infrared quantum cascade lasers

Transition from strong to weak coupling and the onset of lasing in semiconductor microcavities

scholarly article in Physical Review B, vol. 65 no. 20, April 2002

Transition from the strong- to the weak-coupling regime in semiconductor microcavities: Polarization dependence

Tuning of the exciton-photon coupling in semiconductor quantum microcavities by external electric and magnetic fields

Ultrafast Spectroscopy As A Probe Of Light-Matter Interaction In A Midinfrared Quantum Cascade Laser

Ultrafast all-optical switching in AlGaAs photonic crystal waveguide interferometers

Ultrafast nonlinear response of AlGaAs two-dimensional photonic crystal waveguides

Ultrafast nonlinear response of AlGaAs/InAlGaAs MQW photonic crystal waveguides

Ultrafast nonlinear tuning of the reflection properties of AlGaAs photonic crystal waveguides by two-photon absorption