Statistical simulation of many-level system pulse pumping by high-intensity laser radiation

Vladimir I. Denisov; Alex Kourbatov

doi:10.1117/12.184589

16 August 1994 Statistical simulation of many-level system pulse pumping by high-intensity laser radiation

Vladimir I. Denisov, Alex Kourbatov

Proceedings Volume 2206, High-Power Gas and Solid State Lasers; (1994) https://doi.org/10.1117/12.184589
Event: Europto High Power Lasers and Laser Applications V, 1994, Vienna, Austria

Abstract

In this work the method of statistical simulation allowing someone to calculate an interaction of laser pulse with nonlinear absorbing many-level medium when the time duration of pulse is equal to longitudinal characteristic relaxation time is suggested and realized. Two problems were solved by this method. The first problem was the one of laser energy storage on the metastable level of medium atoms. The space and time characteristics of this inverted medium of plane geometry were calculated. The amplification coefficient of forbidden transition versus different parameters of this problem was obtained. The second problem was the calculation of many-steps selective photoionization of the atomic beam. Under specific conditions a superradiance had an effect on output of ions during decay of resonant exciting level into metastable level.

Citation Download Citation

Vladimir I. Denisov and Alex Kourbatov "Statistical simulation of many-level system pulse pumping by high-intensity laser radiation", Proc. SPIE 2206, High-Power Gas and Solid State Lasers, (16 August 1994); https://doi.org/10.1117/12.184589

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