Self-pulsing fast flow laser with controllable depth of power modulation

A. I. Fedoseev; M. A. Gosteva; V. A. Gurashvily; A. I. Odintsov; P. V. Korolenko; N. E. Sarkarov; I. A. Tanachev

doi:10.1117/12.660151

9 June 2006 Self-pulsing fast flow laser with controllable depth of power modulation

A. I. Fedoseev, M. A. Gosteva, V. A. Gurashvily, A. I. Odintsov, P. V. Korolenko, N. E. Sarkarov, I. A. Tanachev

Proceedings Volume 6053, International Conference on Lasers, Applications, and Technologies 2005: High-Power Lasers and Applications; 60530G (2006) https://doi.org/10.1117/12.660151
Event: International Conference on Lasers, Applications, and Technologies 2005, 2005, St. Petersburg, Russian Federation

Abstract

Numerical simulations of self-pulsing oscillations in fast-flow laser fitted with unstable generator and multipass amplifier were performed. Possibility of the control of the depth of power modulation was shown. A number of governing parameters can be used to vary the regime of lasing in the system. Modulation of output power depending on the pumping rate was observed experimentally in fast-flow CO₂ laser.

Citation Download Citation

A. I. Fedoseev, M. A. Gosteva, V. A. Gurashvily, A. I. Odintsov, P. V. Korolenko, N. E. Sarkarov, and I. A. Tanachev "Self-pulsing fast flow laser with controllable depth of power modulation", Proc. SPIE 6053, International Conference on Lasers, Applications, and Technologies 2005: High-Power Lasers and Applications, 60530G (9 June 2006); https://doi.org/10.1117/12.660151

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