1. Tunable laser measurements of water vapor transitions in the vicinity of 5 μm
2. OPTICAL HETERODYNE DETECTION AT 10.6 μm OF THE BEAT FREQUENCY BETWEEN A TUNABLE Pb0.88Sn0.12Te DIODE LASER AND A CO2 GAS LASER
3. Determination of absolute frequencies of 12C16O and 13C16O laser lines
4. Zuev, V.E. 1970.Atmospheric Transparence in the Visible and the Infrared, 1–66. Keter.Eppers, W., 1971,Handbook of Lasers, edited by R. J. Pressley (Chemical Rubber), p. 39;McClatchey, R. A.Fenn, R. W.Selby, J. E.Volz, F. E., andGaring, J. S., 1971, Environmental Research Paper No. 354, Air Force Cambridge Research Laboratories, Bedford, Mass.McClatchey, R. A., 1971, Environmental Research Paper No. 359, Air Force Cambridge Research Laboratories, Bedford, Mass.