Reduction of the threshold current density of GaAs/AlGaAs quantum cascade lasers by optimized injector doping and growth conditions

Continuous Wave Operation of a Mid-Infrared Semiconductor Laser at Room Temperature

Mattias Beck, Daniel Hofstetter, T. Aellen et al. · Science · 2002 · 779 citations

Engineering, Materials Engineering, Materials Science +17

300 K operation of a GaAs-based quantum-cascade laser at λ≈9 μm

H. Page, C. Becker, A. Robertson et al. · Applied Physics Letters · 2001 · 255 citations

Engineering, Electrical Engineering, Materials Science +17

Room temperature operation of InAs∕AlSb quantum cascade lasers

R. Teissier, D. Barate, A. Vicet et al. · Applied Physics Letters · 2004 · 88 citations

Engineering, Electrical Engineering, Materials Science +16

High-temperature performance of GaAs-based bound-to-continuum quantum-cascade lasers

Christian Pflügl, W. Schrenk, S. Anders et al. · Applied Physics Letters · 2003 · 79 citations

Engineering, Electrical Engineering, Materials Science +17

Room-temperature emission of GaAs/AlGaAs superlattice quantum-cascade lasers at 12.6 μm

S. Anders, W. Schrenk, E. Gornik et al. · Applied Physics Letters · 2002 · 47 citations

Engineering, Electrical Engineering, Materials Science +17