Coherent high-harmonic generation with laser-plasma beams

Autor: S. A. Antipov, I. Agapov, R. Brinkmann, Á. Ferran Pousa, A. Martinez de la Ossa, E. A. Schneidmiller, M. Thévenet
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Physical Review Accelerators and Beams, Vol 27, Iss 10, p 100704 (2024)
Druh dokumentu: article
ISSN: 2469-9888
DOI: 10.1103/PhysRevAccelBeams.27.100704
Popis: Active energy compression scheme is presently being investigated for future laser-plasma accelerators. This method enables generating laser-plasma accelerator electron beams with a small, ∼10^{-5}, relative slice energy spread. When modulated by a laser pulse, such beams can produce coherent radiation at very high, ∼100th harmonics of the modulation laser wavelength, which are hard to access by conventional techniques. The scheme has a potential of providing additional capabilities for future plasma-based facilities by generating stable, tunable, narrow-band radiation.
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