X Chai, X Ropagnol, A Ovchinnikov, O Chefonov… - Optics Letters, 2018 - europepmc.org
In this Letter, we investigate the nonlinear effects of extremely intense few-cycle terahertz
(THz) pulses (generated from the organic crystal 4-NN, NN-dimethylamino-4'4'-N'N'-methyl …