2008

New Approaches for DWELL QDIP Operation

Short-wavelength quantum cascade lasers (Invited Paper)

Waveguide optical losses in InGaAs/AlAsSb quantum cascade laser

2007

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

InGaAs-AlAsSb quantum cascade lasers: towards 3 µm emission

Short wavelength and strain compensated InGaAs/AlAsSb quantum cascade lasers

InGaAs/AlAsSb/InP quantum cascade lasers operating at wavelengths close to 3µm

Improved performance of In0.6Ga0.4As/AlAs0.67Sb0.33/InP quantum cascade lasers by introduction of AlAs barriers in the active regions

InGaAs/AlAsSb/InP strain compensated quantum cascade lasers

Relaxation and dephasing of the intersubband transitions in n-type InAs/AlSb multi quantum wells

Energy level structure and electron relaxation times in InAs/InxGa1−xAs quantum dot-in-a-well structures

2006

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

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

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