2 papers
physics.optics2025
Orientation-dependent high harmonic generation in ZnO
Tzveta Apostolova, Balint Kiss, Deborata Rajak +6
We theoretically and experimentally investigate orientation-dependent high-harmonic generation (HHG) in zinc oxide subjected to intense femtosecond mid-infrared (MIR) laser pulses.…
physics.optics2025
High-harmonic generation in zinc oxide subjected to intense mid-infrared femtosecond laser pulse
Boyan Obreshkov, Tzveta Apostolova
We theoretically investigate photo-excitation of electron-hole pairs and high harmonic generation in the bulk of zinc oxide (ZnO) subjected to intense femto-second laser pulses wit…