Efficient Multi-cycle Terahertz Generation Based On A Multiple-lines SourcePaper (OPTO7)
Mon, 09 Nov 2020 06:00pm to 06:15pm
We demonstrated the efficient multi-cycle terahertz generation centered at 0.5 THz with periodically poled lithium niobate crystals via difference frequency generation of a multiple-frequency-line source. With 130 mJ/cm2 pump fluence, the internal optical-THz efficiency is up to 0.3%.
Authors: Tian, Wenlong; Olgun, Halil; Wang, Lu; Cirmi, Giovanni; Hua, Yi; Schimpf, Damian; Cankaya, Huseyin; Pergament, Mikhail; Hemmer, Michael; Matlis, Nicholas; Kartner, Franz