First pressure shift measurement of ozone molecular lines at 9.54 $\mu$m using a tunable quantum cascade laser

Marco Minissale, Thomas Zanon-Willette, Pascal Jeseck +2

Using a free-running distributed-feedback quantum cascade laser (QCL) emitting at 9.54 $\mu$m, the pressure shift parameters of four intense rovibrational transitions in the ${\nu }_3$ fu…