Open AccessGas laser energy characteristics with different active element cross section geometry
Author(s) -
Vadim Andreevich Kozhevnikov,
В. Е. Привалов,
В. Г. Шеманин
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1236/1/012027
Subject(s) - cross section (physics) , helmholtz free energy , geometry , laser , section (typography) , helmholtz equation , boundary (topology) , field (mathematics) , intensity (physics) , distribution (mathematics) , boundary element method , physics , optics , boundary value problem , mathematics , finite element method , mathematical analysis , computer science , thermodynamics , quantum mechanics , pure mathematics , operating system
The models for estimating the contribution of the cross section geometry to the active medium gain of the gas laser have been considered. A testing of our method for the solving of the Helmholtz equation with different boundary conditions have been fulfilled. The next step is the complication of the model taking into account the distribution of the field intensity in the resonator.