Publication - Journal Article Gas-phase photoacoustic sensor at 8.41 μm using quartz tuning forks and amplitude-modulated quantum cascade lasers DOI https://doi.org/10.1007/s00340-006-2394-8 Journal Article Applied Physics B, vol. 85, iss. 2-3, pp. 307-313, 2006 Authors M.D. Wojcik, M.C. Phillips, B.D. Cannon, M.S. Taubman Language English