3 papers
physics.acc-ph2026
Terahertz-driven electron acceleration from subrelativistic to fully relativistic energies in stepped dielectric-lined waveguides
Filip J. Peczek, Laurence J. R. Nix, Graeme Burt +6
The short wavelength of terahertz (THz) waves makes the acceleration of electrons, from typical electron gun energies to fully relativistic energies, challenging due to the need to…
physics.acc-ph2026
Controlling external injection in laser-plasma accelerators with terahertz frequency bunch manipulation
Aras Amini, Lewis R. Reid, James K. Jones +6
Laser-plasma wakefield acceleration (LWFA) offers ultrahigh accelerating gradients in compact setups, but the complex non-linear nature of the process makes it challenging to gener…
physics.optics2025
Average-power scalability of multi-cycle terahertz sources based on periodically poled lithium niobate stacks
Patrick J. Dalton, Robin Löscher, Tim Vogel +6
We demonstrate that narrowband multi-cycle terahertz (MC-THz) sources based on periodically-poled lithium niobate (PPLN) wafer stacks can be driven by high repetition-rate, high en…