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arXiv · 1310.3721

High energy terahertz pulses from organic crystals: DAST and DSTMS pumped at Ti:sapphire wavelength

B. Monoszlai·C. Vicario·M. Jazbinsek·C. P. Hauri
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Abstract

High energy terahertz pulses are produced by optical rectification (OR) in organic crystals DAST and DSTMS by a Ti:sapphire amplifier system centered at 0.8 microns. The simple scheme provides broadband spectra between 1 and 5 THz, when pumped by collimated 60 fs near-infrared pump pulse and it is scalable in energy. Fluence-dependent conversion efficiency and damage threshold are reported as well as optimized OR at visible wavelength.

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B. Monoszlai, C. Vicario, M. Jazbinsek, C. P. Hauri. 2013-10-14. High energy terahertz pulses from organic crystals: DAST and DSTMS pumped at Ti:sapphire wavelength. https://doi.org/10.1364/ol.38.005106

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