%0 Conference Paper
%A Chen, Genyu
%A Adam, Roman
%A Burgler, Daniel E.
%A Cao, Derang
%A Pericolo, Anthony
%A Cheng, Jing
%A Komissarov, Ivan
%A Heidtfeld, Sarah
%A Gladczuk, Leszek
%A Przyslupski, Piotr
%A Hardtdegen, Hilde
%A Mikulics, Martin
%A Schneider, Claus M.
%A Sobolewski, Roman
%T Onset-Time Control of THz Transients Generated by Spintronic Emitters
%C Tokyo
%I Springer814959
%M FZJ-2021-01387
%P 1-2
%D 2020
%< 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) : [Proceedings] - IEEE, 2020. - ISBN 978-1-7281-6620-9 - doi:10.1109/IRMMW-THz46771.2020.9370970
%X We have generated intense electromagnetic transients by femtosecond laser pulse illumination of ferromagnet/metal (F/M) nanobilayers, in the presence of an external magnetic field. Fourier analysis revealed that the frequency content of these transients extended up to ~5 THz. We have also observed that upon the increase of the magnetic field, the entire THz transient shifts towards earlier times by up to 110 fs. We ascribe this magnetically tunable onset-time shift to extra acceleration of photoelectrons induced due to the Lorenz force.
%B 2020 45th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
%C 8 Nov 2020 - 13 Nov 2020, Buffalo (NY)
Y2 8 Nov 2020 - 13 Nov 2020
M2 Buffalo, NY
%F PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
%9 Contribution to a conference proceedingsContribution to a book
%U <Go to ISI:>//WOS:000662887600507
%R 10.1109/IRMMW-THz46771.2020.9370970
%U https://juser.fz-juelich.de/record/891135