High power thermoelectrically cooled and uncooled quantum cascade lasers with optimized reflectivity facet coatings

3 W continuous-wave room temperature single-facet emission from quantum cascade lasers based on nonresonant extraction design approach

(2009) A. Lyakh et al.   APPLIED PHYSICS LETTERS

Room temperature continuous wave operation of quantum cascade lasers with 12.5% wall plug efficiency

(2008) Y. Bai et al.   APPLIED PHYSICS LETTERS

1.6W high wall plug efficiency, continuous-wave room temperature quantum cascade laser emitting at 4.6μm

(2008) A. Lyakh et al.   APPLIED PHYSICS LETTERS

Large cavity quantum cascade lasers with InP interstacks

(2008) A. Bismuto et al.   APPLIED PHYSICS LETTERS

Room temperature continuous wave operation of quantum cascade lasers with watt-level optical power

(2008) Y. Bai et al.   APPLIED PHYSICS LETTERS

High-Performance Continuous-Wave Operation of $\lambda \sim {\hbox {4.6}}~\mu{\hbox {m}}$ Quantum-Cascade Lasers Above Room Temperature

(2008) Jae Su Yu et al.   IEEE JOURNAL OF QUANTUM ELECTRONICS

Heterogeneous High-Performance Quantum-Cascade Laser Sources for Broad-Band Tuning

(2008) A. Wittmann et al.   IEEE JOURNAL OF QUANTUM ELECTRONICS