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Proceedings Paper

Simultaneous generation and coherent control of terahertz and XUV using two-color laser field
Author(s): Aram Gragossian; Denis V. Seletskiy; Mansoor Sheik-Bahae
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Paper Abstract

We demonstrate simultaneous terahertz (THz) and high-order harmonic generation (HHG) in a gas plasma generated by co-polarized two-color excitation using femtosecond pulses centered at 800 nm and its second harmonic at 400 nm. We identify the strong correlation between the XUV and THz radiation under coherent control of the relative phase between the two-color excitation fields. Further investigation into this correlation is underway regarding various experimental parameters. These experiments will allow for the more fundamental understanding of the generation processes of XUV and THz radiation using coherently controlled hybrid fields.

Paper Details

Date Published: 14 March 2013
PDF: 6 pages
Proc. SPIE 8623, Ultrafast Phenomena and Nanophotonics XVII, 86231A (14 March 2013); doi: 10.1117/12.2004849
Show Author Affiliations
Aram Gragossian, The Univ. of New Mexico (United States)
Denis V. Seletskiy, The Univ. of New Mexico (United States)
Univ. Konstanz (Germany)
Mansoor Sheik-Bahae, The Univ. of New Mexico (United States)

Published in SPIE Proceedings Vol. 8623:
Ultrafast Phenomena and Nanophotonics XVII
Markus Betz; Abdulhakem Y. Elezzabi; Jin-Joo Song; Kong-Thon Tsen, Editor(s)

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