Optical homogeneity of the active medium of a pulsed electron-beam-controlled CO laser

Autor: I. A. Lesnov, N G Basov, E T Aliev, Ivan B Kovsh, V. A. Sobolev
Rok vydání: 1984
Předmět:
Zdroj: Soviet Journal of Quantum Electronics. 14:593-597
ISSN: 0049-1748
DOI: 10.1070/qe1984v014n05abeh005079
Popis: An experimental investigation was made of the transverse distribution of density perturbations in the active medium of a CO laser during pulsed electron-beam-controlled excitation at temperatures of 90 and 300 K and initial densities from 0.25 to 1.5 amagat. The dependences of the density gradients on the pump parameters were determined. It was found that the additional inhomogeneities associated with stimulated radiation in the electron-beam-controlled CO laser did not exceed 0.5% of the initial density of the active medium.
Databáze: OpenAIRE