2004

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

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

Rapid polaron transfer between non-degenerate excited states in InAs/GaAs self-assembled quantum dots

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

AlAs-like TO-phonon dephasing time in high Al content AlGaAs.

Intraband studies of polaron relaxation in InAs/GaAs self-assembled quantum dots

Anisotropy of the electron energy levels in InxGa1-xAs/GaAs quantum dots with non uniform composition

λ~3-5µm intersubband emission from InGaAs-AlAsSb quantum cascade structures

λ~4-5.3µm intersubband emission from InGaAs-AlAsSb quantum cascade structures

Effect of the electron population on intraband absorption in InAs/GaAs self-assembled quantum dots

Room temperature operation of InAs/AlSb quantum cascade lasers

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

InGaAs/AlAsSb quantum cascade lasers

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

High-performance distributed feedback quantum cascade lasers grown by metalorganic vapor phase epitaxy

MOVPE grown quantum cascade lasers

2003

Polaron decay in self-assembled quantum dots

Polaron decay in self-assembled quantum dots

Observation of in-plane polarized intersublevel absorption in strongly coupled InGaAs/GaAs self assembled quantum dot

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

Polaron relaxation in InAs/GaAs self-assembled quantum dots

Strong in-plane polarised intraband absorption in vertically aligned InGaAs/GaAs quantum dots

Quantum cascade lasers grown by MOVPE

Quantum cascade lasers grown by metalorganic vapor phase epitaxy

Room-temperature operation of InGaAs/AlInAs quantum cascade lasers grown by metalorganic vapor phase epitaxy