This article is cited in 3 papers

Active media

Temperature dependence of the collisional broadening of laser lines of the CO₂ molecule

K. I. Arshinov^a, N. S. Leshenyuk<sup>b

a</sup> Institute of Technical Acoustics, Academy of Sciences of Belarus, Vitebsk
^b International Sakharov Environmental University, Minsk

Abstract: The temperature dependence of the absorption coefficient of the 10R(14) line for the CO₂ molecule was determined experimentally in the range 290 — 600 K. The least-squares method was used to calculate the temperature dependence of the collisional width of the 10R(14) line of CO₂, which matched the model of line broadening by ‘hard’ collisions of molecules.

PACS: 34.20.-b, 33.20.Ea, 42.62.Fi

Received: 20.01.1997

 English version: Quantum Electronics, 1997, 27:6, 503–504

Bibliographic databases:

•