The vertical-cavity surface-emitting laser (VCSEL) has become a light source of great
importance for industrial and consumer applications. This includes communication and …

The mid-infrared (MIR) wavelength range of the electromagnetic spectrum offers a number
of applications of growing importance such as photonic sensors for environment, industry or …

We report on a mid-infrared resonant cavity light emitting diode (RCLED) operating at the
wavelength of 4.5 µm with a narrow spectral linewidth at room temperature. Compared to a …

The release of HCl is an important parameter for industrial combustion and gasification
processes, which must be determined in the ppm range for active process control and …

GaSb-based electrically pumped vertical-cavity surface-emitting lasers (VCSELs) with a
buried tunnel junction emitting at 3 μm are demonstrated. To achieve this, a low optical loss …

Resonant-cavity infrared photodetector (RCID) devices that include a thin absorber layer
contained entirely within the resonant cavity. In some embodiments, the absorber region is a …

Resonant-cavity infrared photodetector (RCID) devices that include a thin absorber layer
contained entirely within the resonant cavity. In some embodiments, the absorber is a single …

Long-wavelength vertical-cavity surface-emitting lasers (VCSELs) for photonics-on-
complementary metal-oxide-semiconductor (CMOS) integration based on a double set of …

We report on the growth, fabrication, and experimental study of distributed feed-back
antimonide diode lasers with buried grating. A second order index-coupled grating was …

We report the transverse-mode characteristics of GaSb-based vertical-cavity surface-
emitting lasers (VCSELs) with buried-tunnel junctions (BTJs). The optical-index guiding in …