Pulsed Pb/0.955/Sn/0.45/Se laser for high-resolution NH3 spectroscopy Vedeneeva, G. V. ; Zasavitskii, I. I. ; Koloshnikov, V. G. ; Kuritsyn, Iu. A. ; Shotov, A. P. Abstract Publication: Technical Physics Letters Pub Date: August 1978 Bibcode: 1978TePhL...4..374V