623 citations · 3.6k across the 72 of their papers we have counts for
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MITHRA 1.0: A full-wave simulation tool for Free Electron Lasers
Arya Fallahi, Alireza Yahaghi, Franz X. Kärtner
Free Electron Lasers (FELs) are a solution for providing intense, coherent and bright radiation in the hard X-ray regime. Due to the low wall-plug efficiency of FEL facilities, it…
Laser-Induced Linear Electron Acceleration in Free Space
Liang Jie Wong, Kyung-Han Hong, Sergio Carbajo +5
Linear acceleration in free space is a topic that has been studied for over 20 years, and its ability to eventually produce high-quality, high energy multi-particle bunches has rem…
Impact of the electronic band structure in high-harmonic generation spectra of solids
Nicolas Tancogne-Dejean, Oliver D. Mücke, Franz X. Kärtner +1
An accurate analytic model describing high-harmonic generation (HHG) in solids is derived. Extensive first-principles simulations within a time-dependent density-functional framewo…
High-energy mid-infrared sub-cycle pulse synthesis from a parametric amplifier
Houkun Liang, Peter Krogen, Zhou Wang +8
High-energy, carrier-envelope phase (CEP)-stable, sub-cycle, mid-infrared (mid-IR) pulses can provide unique opportunities of exploring phase-sensitive strong-field light-matter in…
Pulse Sequences for Efficient Multi-Cycle Terahertz Generation in Periodically Poled Lithium Niobate
Koustuban Ravi, Damian N. Schimpf, Franz X. Kärtner
The use of laser pulse sequences to drive the cascaded difference frequency generation of high energy, high peak-power and multi-cycle terahertz pulses in cryogenically cooled peri…
Short Electron Bunch Generation Using Single-Cycle Ultrafast Electron Guns
Arya Fallahi, Moein Fakhari, Alireza Yahaghi +2
We introduce a solution for producing ultrashort (fs) high charge (pC) from ultra-compact guns utilizing single-cycle THz pulses. We show that the readily available THz…