3 papers
cond-mat.mes-hall2023
Photo-acoustic spectroscopy using a quantum cascade laser (QCL) for analysis of ammonia in water solutions
Apostolos Apostolakis, Guillaume Aoust, Grégory Maisons +2
Ammonia (NH) toxicity, stemming from nitrification, can adversely affect aquatic life and influence the taste and odor of drinking water. This underscores the necessity for hig…
eess.SP2023
NR Conformance Testing of Analog Radio-over-LWIR FSO Fronthaul link for 6G Distributed MIMO Networks
Rafael Puerta, Mengyao Han, Mahdieh Joharifar +16
We experimentally test the compliance with 5G/NR 3GPP technical specifications of an analog radio-over-FSO link at 9 μm. The ACLR and EVM transmitter requirements are fulfilled val…
physics.app-ph2019
Volume Fabrication of Quantum Cascade Lasers on 200 mm-CMOS pilot line
JG Coutard, M Brun, M Fournier +7
The manufacturing cost of quantum cascade lasers is still a major bottleneck for the adoption of this technology for chemical sensing. The integration of Mid-Infrared sources on Si…