High-contrast Ultrabroadband Frontend Source for High Intensity Few-Cycle Lasers
Aur\'elie Jullien (LOA), X. Chen (LOA, ILE), A. Ricci (LOA),, Jean-Philippe Rousseau (LOA), Rodrigo Lopez-Martens (LOA), Lourdes Patricia, Ramirez (LCFIO), Dimitris N. Papadopoulos (LCFIO), Alain Pellegrina (ILE,, LCFIO), Fr\'ed\'eric Druon (LCFIO), Patrick Georges (LCFIO)
TL;DR
This paper presents an ultrabroadband seed source for high-power, high-contrast few-cycle lasers at 800 nm, utilizing post compression, XPW filtering, and CEP stabilization to achieve high-quality pulses.
Contribution
It introduces a novel ultrabroadband seed source with high contrast and stability for high-power OPCPA systems at 800 nm.
Findings
Delivers 80 μJ, 5 fs pulses with CEP stability of 0.3 rad RMS
Achieves excellent spectral and temporal pulse quality
Enables high-contrast, high-power laser applications
Abstract
An ultrabroadband seed source for high-power, high-contrast OPCPA systems at 800 nm is presented. The source is based on post compression in a hollow-core fiber followed by crossed polarized waves (XPW) filtering and is capable of delivering 80J, 5fs, CEP-stable (0.3rad RMS) pulses with excellent spectral and temporal quality
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Taxonomy
TopicsLaser-Matter Interactions and Applications · Advanced Fiber Laser Technologies · Solid State Laser Technologies