Parametric identification of the non-linear model of a Blumlein N<inf>2</inf>-laser

T. Niewierowicz, L. Kawecki, J. De La Rosa

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

In this work we propose a non-linear model of the Blumlein circuit for the excitation of a N2-laser that produces a high order integro-differential equations system, when each of the two discharges (the spark gap and the laser chamber) taking place in the circuit are simulated by an inductance and a resistance connected in series. The inductance and the resistance of each discharge are considered current dependent and their time behavior is found by means of a parametric identification method based in the measured voltages in the charge capacitors. A Runge-Kutta method to solve the integral terms and a Gauss-Seidel algorithm for the parametric identification were used.
Original languageAmerican English
Pages (from-to)564-569
Number of pages507
JournalRevista Mexicana de Fisica
StatePublished - 1 Jan 1998

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Nonlinear Dynamics
inductance
Lasers
spark gaps
Runge-Kutta method
lasers
capacitors
differential equations
chambers
electric potential
excitation

Cite this

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Parametric identification of the non-linear model of a Blumlein N<inf>2</inf>-laser. / Niewierowicz, T.; Kawecki, L.; De La Rosa, J.

In: Revista Mexicana de Fisica, 01.01.1998, p. 564-569.

Research output: Contribution to journalArticle

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