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Title: Mathematical Modeling and Simulation of Radial Temperature Profile of Strontium Bromide Lasers
Authors: Gocheva-Ilieva, Snezhana
Keywords: Radial Heat Flow
Heat Conduction Equation
Nonlinear Boundary Conditions
Analytic Model
Metal Vapor Laser
Computer Simulation
.NET Framework 4
Issue Date: 22-Nov-2010
Publisher: University Press "Paisii Hilendarski", Plovdiv
Abstract: For metal and metal halide vapor lasers excited by high frequency pulsed discharge, the thermal effect mainly caused by the radial temperature distribution is of considerable importance for stable laser operation and improvement of laser output characteristics. A short survey of the obtained analytical and numerical-analytical mathematical models of the temperature profile in a high-powered He-SrBr2 laser is presented. The models are described by the steady-state heat conduction equation with mixed type nonlinear boundary conditions for the arbitrary form of the volume power density. A complete model of radial heat flow between the two tubes is established for precise calculating the inner wall temperature. The models are applied for simulating temperature profiles for newly designed laser. The author’s software prototype LasSim is used for carrying out the mathematical models and simulations.
ISBN: 9789544236489
Appears in Collections:REMIA 2010

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