Add to ORKGA short wavelength (lambda similar or equal to 3.5 mu m) strain-compensated InxGa(1-x)As/InyAl(1-y)As quantum cascade laser is reported. Quasi-continuous wave operation of this device at 34 degrees C with an output power of 11.4mW persisted for more than 30 minutes without obvious degradation. A very low threshold current density of 1.2KA/cm(2) at this temperature was observed
X-ray diffraction, as an effective probe and simple method, is used to ascertain the precise control...
Chirped-superlattice quantum-cascade lasers are reported that emit at lambda similar to 85 mum (3.5 ...
Quantum cascade lasers emitting at lambda about 5 µm based on different active region designs are in...
We report on the material growth and device performance characterization of a strain-compensated In0...
Quantum cascade (QC) lasers based on strain-compensated InxGa(1-x)As/InyAl(1-y)As grown on InP subst...
We develop 5.5-mu m InxGa1-xAs/InyAl1-yAs strain-compensated quantum cascade lasers with InP and InG...
Room temperature operation is an important criterion for high performance of quantum cascade lasers....
We report the low threshold current density operation of strain-compensated In0.64Ga0.36As/In0.38Al0...
We report low-threshold high-temperature operation of 7.4 mu m strain-compensated InGaAs/InAlAs quan...
We report on the realization of quantum cascade (QC) lasers based on strain-compensated InxGa(1-x)As...
Room-temperature continuous-wave (CW) operation of distributed-feedback quantum cascade laser (DFB-Q...
A room-temperature cw operation of a tunable external cavity (EC) quantum cascade laser (QCL) at an ...
Quasi-continuous-wave operation of AlGaAs/GaAs-based quantum cascade lasers (lambda similar to 9 mu ...
High-power strain-compensated In1-xGaxAs/ln(1-y)Al(y)As quantum cascade lasers (lambda similar to 5....
Single-mode tunable quantum-cascade distributed feedback lasers emitting at 4.6-4.7 mu m wavelength ...
X-ray diffraction, as an effective probe and simple method, is used to ascertain the precise control...
Chirped-superlattice quantum-cascade lasers are reported that emit at lambda similar to 85 mum (3.5 ...
Quantum cascade lasers emitting at lambda about 5 µm based on different active region designs are in...
We report on the material growth and device performance characterization of a strain-compensated In0...
Quantum cascade (QC) lasers based on strain-compensated InxGa(1-x)As/InyAl(1-y)As grown on InP subst...
We develop 5.5-mu m InxGa1-xAs/InyAl1-yAs strain-compensated quantum cascade lasers with InP and InG...
Room temperature operation is an important criterion for high performance of quantum cascade lasers....
We report the low threshold current density operation of strain-compensated In0.64Ga0.36As/In0.38Al0...
We report low-threshold high-temperature operation of 7.4 mu m strain-compensated InGaAs/InAlAs quan...
We report on the realization of quantum cascade (QC) lasers based on strain-compensated InxGa(1-x)As...
Room-temperature continuous-wave (CW) operation of distributed-feedback quantum cascade laser (DFB-Q...
A room-temperature cw operation of a tunable external cavity (EC) quantum cascade laser (QCL) at an ...
Quasi-continuous-wave operation of AlGaAs/GaAs-based quantum cascade lasers (lambda similar to 9 mu ...
High-power strain-compensated In1-xGaxAs/ln(1-y)Al(y)As quantum cascade lasers (lambda similar to 5....
Single-mode tunable quantum-cascade distributed feedback lasers emitting at 4.6-4.7 mu m wavelength ...
X-ray diffraction, as an effective probe and simple method, is used to ascertain the precise control...
Chirped-superlattice quantum-cascade lasers are reported that emit at lambda similar to 85 mum (3.5 ...
Quantum cascade lasers emitting at lambda about 5 µm based on different active region designs are in...