NO trace gas sensor based on quartz-enhanced photoacoustic spectroscopy and external cavity quantum cascade laser

Authors: V. Spagnolo, A.A. Kosterev, L. Dong, R. Lewicki, F.K. Tittel

Journal: Appl Phys B (2010) 100: 125-130 DOI 10.1007/s00340-010-3984-z

Year: 2010

Applications: QCL technology