Faculty of Physics
M.V. Lomonosov Moscow State University
Menu
Regular Article

Diagnostics of vibrational temperatures in $СО_2$ lasers by the gain of overlapping lines of different vibrational bands

V.A. Spazhakin

Moscow University Physics Bulletin 1997. 52. N 3. P. 26

  • Article
Annotation

A method of determining vibrational temperatures of nonequilibrium carbon dioxide from the ratio of amplification (absorption) factors measured for overlapping lines of different vibrational bands has been developed and tested. Experiment has shown that the amplification of a number of vibration-rotational lines of "hot" bands overlapping the lines of the main laser transitions of $СO_2$ can be found from their contribution to the amplification of the main 10.4 and 9.4 μm band lines.

Authors
V.A. Spazhakin
Department of Optics and Spectroscopy, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Issue 3, 1997

Moscow University Physics Bulletin

Science News of the Faculty of Physics, Lomonosov Moscow State University

This new information publication, which is intended to convey to the staff, students and graduate students, faculty colleagues and partners of the main achievements of scientists and scientific information on the events in the life of university physicists.