Scalable microstructured semiconductor THz pulse sources.
Tibai Z, Krizsán G, Tóth G, Almási G, Illés G, Pálfalvi L, Hebling J.
Tibai Z, et al.
Opt Express. 2022 Dec 5;30(25):45246-45258. doi: 10.1364/OE.472021.
Opt Express. 2022.
PMID: 36522931
Free article.
They can produce intense, nearly single-cycle THz pulses at higher frequencies. With 20 mJ pumping at 1.8 m wavelength, 45 J THz energy, and 17 MV/cm focused peak electric field can be expected at 3 THz phase matching frequency from the transmissive nonlinear echelon slab …
They can produce intense, nearly single-cycle THz pulses at higher frequencies. With 20 mJ pumping at 1.8 m wavelength, 45 J THz ener …