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 language | English |
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Pages (from-to) | 564-569 |
Number of pages | 6 |
Journal | Revista Mexicana de Fisica |
Volume | 44 |
Issue number | 6 |
State | Published - Dec 1998 |
Externally published | Yes |
Keywords
- Electrical discharges
- Lasers
- Parametric identification