This review focuses on theoretical foundations, experimental implementation and an
overview of experimental results of the thermoreflectance spectroscopy as a powerful …

Recently, the analysis of remaining useful life (RUL), which is central to the reliability
assessment of lasers under various environment stresses, has become one of the most …

In this paper we investigate chip bonding technology of GaAs/AlGaAs quantum cascade
lasers (QCLs). Its results have strong influence on final performance of devices and are …

Abstract The room-temperature (300 K), pulsed mode operation of InP-based quantum
cascade laser (QCL) is reported. This has been achieved by the use of lattice matched …

We present experimental evidence for mid-infrared frequency comb based on AlGaAs/GaAs
quantum cascade laser. The comb-like emission spectra span over~ 50 cm-1 at a center …

In this work we report on the performance of mid-infrared quantum cascade lasers (QCLs)
based on strained InGaAs/AlGaAs grown by molecular beam epitaxy on GaAs substrate …

In this paper, the X-ray diffraction profiles of Quantum Cascade Laser (QCL) structures have
been investigated. The examined structures were grown by molecular beam epitaxy. The …

Multiple quantum well structure is the subject of theoretical and experimental research over
the last two decades due to the possibility of making novel electronic and optoelectronic …

Understanding the impact of gaseous pollutants on the earth's atmosphere, as well as more
and more felt by mankind negative effects of its contamination, result in increasing the level …

The book Quantum Cascade Lasers is divided into two sections. More specifically, in
Section 1, the calculations on the band structure of cascade lasers and on the electronic …