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Your search keyword '"Lupinski, D."' showing total 1 results
Start Over Author "Lupinski, D." Topic energy conversion
1 results on '"Lupinski, D."'

1. Second and third harmonic generation from simultaneous high peak- and high average-power thin disk laser.

Author

Andral, U., Walch, P., Moreno, V., Mahieu, B., Produit, T., Lozano, M., Bizet, L., Herkommer, C., Moret, M., André, Y.-B., Krötz, P., Metzger, T., Michel, K., Mysyrowicz, A., Kasparian, J., Lupinski, D., Houard, A., and Wolf, J.-P.

Subjects
THIRD harmonic generation, SECOND harmonic generation, NONLINEAR optics, LASER pulses, MACHINING, Q-switched lasers, ENERGY conversion
Abstract

We report Second Harmonic Generation (SHG) and Third Harmonic Generation (THG) energy conversion efficiencies up to 59% and 27%, respectively, for laser pulses simultaneously delivering high peak power in the sub-TW range and average powers in the sub-kW range. No damage or efficiency decrease is observed after more than 100 h operation time. The resulting high-energy visible and near-UV pulses are suitable for applications, such as lightning control, material analysis and machining, or OPCPA pumping. [ABSTRACT FROM AUTHOR]

Published
2022
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