NUMERICAL SIMULATION OF Q-SWITCHED Nd: YAG LASER WITH UNSTABLE RESONATOR AND OUTPUT VARIABLE REFLECTIVITY MIRROR

Dubinkin Ilya N, Nazarov Vyacheslav V, Khloponin Leonid V, Khramov Valery Yu.

2013 , VOLUME 13, NUMBER 3 ( MAY-JUNE )

ISSN 2226-1494 (print), ISSN 2500-0373 (online)

Publications

Editor-in-Chief

Nikiforov
Vladimir O.
D.Sc., Prof.

Partners

NUMERICAL SIMULATION OF Q-SWITCHED Nd: YAG LASER WITH UNSTABLE RESONATOR AND OUTPUT VARIABLE REFLECTIVITY MIRROR

I. N. Dubinkin, V. V. Nazarov, L. V. Khloponin, V. Y. Khramov

Read the full article

Abstract

The article deals with a method of numerical simulation of laser oscillation in the radially symmetric unstable resonator with an output variable reflectivity mirror (VRM). Research results of the VRM parameters influence on the spatial and energy properties of the laser radiation are obtained. Numerical simulation of laser oscillation in active and passive Q-switching and comparative analysis of the spatial and energy radiation characteristics is done for these modes.

Keywords: numerical simulation, unstable resonator, variable reflectivity mirror, Q-switching

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License