3 papers
physics.optics2024
Quantum electrodynamics in high harmonic generation: multi-trajectory Ehrenfest and exact quantum analysis
Sebastián de-la-Peña, Ofer Neufeld, Matan Even Tzur +3
High-harmonic generation (HHG) is a nonlinear process in which a material sample is irradiated by intense laser pulses, causing the emission of high harmonics of the incident light…
physics.optics2023
New photonic conservation laws in parametric nonlinear optics
Gavriel Lerner, Matan Even Tzur, Ofer Neufeld +2
Conservation laws are one of the most generic and useful concepts in physics. In nonlinear optical parametric processes, conservation of photonic energy, momenta and parity often l…
physics.optics2023
Tunable Tesla-scale magnetic attosecond pulses through ring-current gating
Alba de las Heras, Franco P. Bonafé, Carlos Hernández-García +2
Coherent control over electron dynamics in atoms and molecules using high-intensity circularly-polarized laser pulses gives rise to current loops, resulting in the emission of magn…