2006

High performance quantum dots-in-a-well infrared photodetectors

Polaron dephasing in InAs/GaAs self-assembled quantum dots

Intersubband spectroscopy of quantum cascade lasers under operating conditions

High performance InP-based quantum cascade distributed feedback lasers with deeply etched lateral grating

InAs/InGaAs quantum dots-in-a-well infrared photodetectors

Probing electronic and optical processes in quantum cascade lasers under operating conditions

On the performance of Quantum dot infrared photodetectors based on a dots-in-a-well structure

Design strategies in InAs/InGaAs quantum dots-in-a-well infrared photodetectors

Electron intraband capture and relaxation in self-assembled InAs/GaAs quantum dots

Optical gain and losses in broadband quantum cascade structures emitting at 6-7μm

Enhancing the performance of InAs/InGaAs quantum dots-in-a-well infrared photodetectors

Optimisation of quantum dot infrared photodetectors (QDIPs) for imaging applications

Intraband magneto-spectroscopy of polarons and bipolarons in self-assembled quantum dots

Intraband magneto-spectroscopy of singly and doubly charged n-type self-assembled quantum dots

2005

InGaAs-AlAsSb: the material system of choice for short wavelength quantum cascade lasers? (Invited Paper)

Quantum dot infrared photodetectors

Intraband stark shift in two-colour quantum dot infrared photodetectors

Spectroscopic study of intersubband transitions in quantum cascade lasers under bias conditions

Broadband quantum cascade lasers and superluminescence LEDs

Broadband quantum cascade lasers and superluminescent LEDs

Pulsed operation of long-wavelength (~11.3µm) MOVPE-grown quantum cascade lasers up to 350K

2004

Operation of MBE-grown InGaAs-AlAsSb quantum cascade structures in the λ~3-5µm atmospheric window

Measurements of optical losses in mid-infrared semiconductor lasers using Fabry-Perot transmission oscillations

Polaron relaxation dynamics in InAs/GaAs self-assembled quantum dots

Polaron decay and inter-level transfer in InAs/GaAs self-assembled quantum dots