Author: S. Behrouzinia
Affiliation: Photonics and Quantum Technologies Research School, Nuclear Science and Technology Research Institute, PO Box 14399511-13, Tehran, Iran
Email: [email protected]
Journal: International Journal of Fundamental Physical Sciences (IJFPS)
Volume: 10, Issue: 3, Pages: 27-30, Date: September, 2020
ISSN: 2231-8186
DOI: https://doi.org/10.14331/ijfps.2020.330138
The paper presents the experimental results on how the tube bore of copper bromide laser influences the gain radial distribution. A pair of copper bromide lasers in an oscillator-amplifier configuration was operated to measure and compare the small-signal gains of different laser tube bores. It was shown that while the gain radial distribution varies with bore size—similar to temperature profiles—the average radial gains across the tube cross-sections remain the same.
Copper bromide laser, Gain radial distribution, Tube bore