Influence of aerosols on gas-breakdowns, induced by high power pulsed infrared laser radiation

Patrick Bourgeois; Marion Althaus; Manfred Hugenschmidt

doi:10.1117/12.270144

4 April 1997 Influence of aerosols on gas-breakdowns induced by high-power-pulsed infrared laser radiation

Patrick Bourgeois, Marion Althaus, Manfred Hugenschmidt

Author Affiliations +

Proceedings Volume 3092, XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference; (1997) https://doi.org/10.1117/12.270144
Event: XI International Symposium on Gas Flow and Chemical Lasers and High Power Laser Conference, 1996, Edinburgh, United Kingdom

Abstract

Atmospheric aerosols can limit laser beam propagation and reduce energy transfer to work-pieces by creating shielding plasmas. The purpose of this paper is to get results for plasma ignition thresholds depending on incoming laser power density, kind and density of impurities in the interaction volume.

Citation Download Citation

Patrick Bourgeois, Marion Althaus, and Manfred Hugenschmidt "Influence of aerosols on gas-breakdowns induced by high-power-pulsed infrared laser radiation", Proc. SPIE 3092, XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (4 April 1997); https://doi.org/10.1117/12.270144

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