EPJ Web of Conferences 307, 04064 (2024)
https://doi.org/10.1051/epjconf/202430704064
https://doi.org/10.1051/epjconf/202430704064
Generation of femtosecond pulse bursts at multiple-THz repetition rate by nonlinear self-compression in bulk KTP
Light and Matter Physics, Department of Applied Physics, Royal Institute of Technology, Albanovägen 29, 114 19, Stockholm, Sweden
* Author e-mail address: kroo@kth.se
Published online: 18 October 2024
A chirped 470 fs pulse at 1030 nm was used to generate a phonon-polariton wave in bulk KTP by optical rectification. Phase modulation of the pump by the polariton wave resulted in generation of a burst of 20 fs pulses.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
