2 papers
physics.app-ph2019
Picosecond pulses from a mid-infrared interband cascade laser
Johannes Hillbrand, Maximilian Beiser, Aaron Maxwell Andrews +6
The generation of mid-infrared pulses in monolithic and electrically pumped devices is of great interest for mobile spectroscopic instruments. The gain dynamics of interband cascad…
physics.optics2018
A monolithic frequency comb platform based on interband cascade lasers and detectors
Benedikt Schwarz, Johannes Hillbrand, Maximilian Beiser +6
Optical frequency combs enable all-solid-state spectrometers that will trigger a breakthrough in miniaturization and on-chip integration of mid-infrared sensing technology. Interba…