Open AccessSimulation of the analytical solution of lasing output power for Yb 3+: YAG thin disk laser regime in a fundamental mode operation
Author(s) -
Raed M. Salih,
Mudhir Shihab Ahmed
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/765/1/012062
Subject(s) - lasing threshold , thin disk , laser , wavelength , materials science , laser power scaling , power (physics) , optics , rate equation , thin film , transverse mode , disk laser , optoelectronics , physics , quantum mechanics , galaxy , kinetics , nanotechnology
A theoretical model is established to derivation equation of output Laser power for multi-pass pumping for a quasi-three level thin-disk laser, A numerical solution of this equation for Yb 3 +:YAG thin-disk laser, which pumped at wavelength (940 nm) and lasing emission at wavelength (1030 nm), regime in fundamental transverse mode (M 2 =0.95) at room temperature were performed by calculated the variation of (Nt),(d),(Mp),(R2),(T) and (Pp) on the output Laser power and find the typical value of these parameters are used to obtain high output Laser power.