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Suppression of Kerr-Induced Satellites in Multi-Pulse CPA
Vinzenz Stummer, Edgar Kaksis, Audrius Pugžlys +1
Amplification of bursts of ultrashort pulses is very challenging when the intraburst repetition frequency reaches the THz range, corresponding to (sub)-ps intervals between consecu…
Fast Gain Dynamics in Interband Cascade Lasers
Florian Pilat, Andreas Windischhofer, Maximilian Beiser +8
Interband Cascade Lasers (ICL) have matured into a versatile technological platform in the mid-infrared spectral domain. To broaden their applicability even further, ongoing resear…
One-dimensional mapping of femtosecond laser filaments using coherent microwave scattering
Nicholas Babusis, Adam Patel, Rokas Jutas +5
This paper reports on the use of coherent microwave scattering (CMS) for spatially resolved electron number density measurements of elongated plasma structures induced at mid-IR fe…
Bright Coherent Ultrahigh Harmonics in the keV X-Ray Regime from Mid-Infrared Femtosecond Lasers
Tenio Popmintchev, Ming-Chang Chen, Dimitar Popmintchev +17
High harmonic generation traditionally combines ~100 near-infrared laser photons, to generate bright, phase matched, extreme ultraviolet beams when the emission from many atoms add…