Doppler-free infrared-acoustic spectroscopy using color center lasers - Dahiya, J.N.; Iqbal, K.; Kraft, H.G.; Eue, W.C.; Bevan, J.W. (Elsevier)
A single mode widely tunable color center laser has been applied to obtain Doppler-free infrared-acoustic spectra of hydrogencyanide gas. Saturated-absorption sub-Doppler spectroscopy of the R(13) and R(16) v"3 HCN transitions are reported using small-volume non-resonant photoacoustic detectors.
http://linkinghub.elsevier.com/retrieve/pii/0020-0891(82)90021-5
Keywords: U