2 papers
physics.optics2025
Mid-Infrared Frequency Combs and Pulse Generation based on Single Section Interband Cascade Lasers
Pavel Abajyan, Baptiste Chomet, Daniel A. Diaz-Thomas +10
Interband Cascade Lasers (ICLs) are semiconductor lasers emitting in the mid-wave infrared (MWIR 3-6 μm) and can operate as frequency combs (FCs). These demonstrations are based o…
physics.optics2024
Ultra-sensitive heterodyne detection at room temperature in the atmospheric windows
Mohammadreza Saemian, Livia Del Balzo, Djamal Gacemi +9
We report room temperature heterodyne detection of a quantum cascade laser beaten with a local oscillator on a unipolar quantum photodetector in two different atmospheric windows,…