Simultaneous Generation at Three Wavelengths in an Optically Pumped He–Kr–Ar Medium

The results of experiments with a model of an optically pumped rare-gas laser are presented. Laser generation was produced simultaneously at three wavelengths (912.3, 893.1, and 877.7 nm) using a gas mixture consisting of 98% He (buffer gas), 1.5% Ar, and 0.5% Kr. Dependence of generation power and...

Full description

Saved in:
Bibliographic Details
Published in:Bulletin of the Lebedev Physics Institute 2024-10, Vol.51 (Suppl 5), p.S374-S380
Main Authors: Adamenkov, Yu. A., Gorbunov, M. A., Kabak, E. V., Kalacheva, A. A., Shaidulina, V. A., Yur’ev, A. V.
Format: Article
Language:English
Subjects:
Lasers
Physics
Physics and Astronomy
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The results of experiments with a model of an optically pumped rare-gas laser are presented. Laser generation was produced simultaneously at three wavelengths (912.3, 893.1, and 877.7 nm) using a gas mixture consisting of 98% He (buffer gas), 1.5% Ar, and 0.5% Kr. Dependence of generation power and of the ratio of the intensities of individual lines in total generation on consumption of the gas mixture, on cuvette pressure, and on the discharge pulse repetition rate has been studied experimentally. The maximum laser power (the sum of all the wavelengths) was ~8 mW.
ISSN:1068-3356
1934-838X
DOI:10.3103/S1068335624601493