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Communication Dans Un Congrès Année : 2017

Fs-laser-induced microplasmas as efficient broadband terahertz sources

Résumé

We investigate THz radiation from a two-color fs-laser-induced microplasma acting as a point like emitter that is polarized as the second harmonic laser field. The transition to forward emission is analyzed by enlarging the plasma size, leading to conversion efficiencies above 10−4 for 10-μJ pulses.
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Dates et versions

hal-01545540 , version 1 (29-06-2017)

Identifiants

  • HAL Id : hal-01545540 , version 1

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Illia Thiele, Pedro González de Alaiza Martínez, Rachel Nuter, Stefan Skupin. Fs-laser-induced microplasmas as efficient broadband terahertz sources. 9th International Workshop on Microplasmas (IWM 2017), 2017, Garmisch-Partenkirchen, Germany. ⟨hal-01545540⟩
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