Author:
Gollner Claudia,Jutas Rokas,Kreil Dominik,Dirin Dmitry N.,Boehme Simon C.,Baltuška Andrius,Kovalenko Maksym V.,Koulouklidis Anastasios D.,Fedorov Vladimir Yu.,Tzortzakis Stelios,Shalaby Mostafa,Pugžlys Audrius
Abstract
We report on strong-field THz sources from optical rectification in organic crystals or two-color plasma filaments, driven by intense mid-IR pulses. Non-linear perturbation of semiconductor materials is demonstrated by the applied THz transients.