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LEVES

Mid-infrared system utilizing LEVEl-crossing chirp-Spectroscopy in Quantum Cascade Lasers

A novel Mid-IR compact process monitoring system will be delivered for in-situ process monitoring in the semiconductor industry, plasma process diagnostics, environmental and exhaust gas monitoring. Its core constitutes a cost-efficient Fabry-Perot cavity quantum cascade laser (FP-QCL) with an innovative, ground-breaking approach for tailored chirped emission, yielding a 20 cm-1 spectral tuning range at one of the targeted wavelengths at 4.5, 7.5 or 9.7 µm with the output power of 50 mW.
Acronym: 
LEVES
Project ID: 
12 309
Ranking: 
32
Cut-off: 
9
Start date: 
01-01-2019
Project Duration: 
33months
Project costs: 
1 613 850.00€
Technological Area: 
Nanotechnologies related to electronics and microelectronics
Market Area: 
Other measuring devices (including infrared gas analysers, moisture analysers)