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research article
High efficiency THz generation in DSTMS, DAST and OH1 pumped by Cr:forsterite laser
2015
We investigated Terahertz generation in organic crystals DSTMS, DAST and OH1 directly pumped by a Cr:forsterite laser at central wavelength of 1.25 mu m. This pump laser technology provides a laser-to-THz energy conversion efficiency higher than 3 percent. Phase-matching is demonstrated over a broad 0.1-8 THz frequency range. In our simple setup we achieved hundred mu J pulses in tight focus resulting in electric and magnetic field larger than 10 MV/cm and 3 Tesla. (C) 2015 Optical Society of America
Type
research article
Web of Science ID
WOS:000350872700071
Authors
Vicario, C.
•
Jazbinsek, M.
•
Ovchinnikov, A. V.
•
Chefonov, O. V.
•
Ashitkov, S. I.
•
Agranat, M. B.
•
Publication date
2015
Publisher
Published in
Volume
23
Issue
4
Article Number
4573
Peer reviewed
REVIEWED
Available on Infoscience
March 12, 2015
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