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cond-mat.str-el2011★ 175 cited
Ultrafast Magneto-Acoustics in Nickel Films
Ji-Wan Kim, Mircea Vomir, Jean-Yves Bigot
We report about the existence of magneto-acoustic pulses propagating in a 200-nm-thick ferromagnetic nickel film excited with 120 fs laser pulses. They result from the coupling bet…
cond-mat.str-el2011
How do spins interact coherently with ultrashort laser pulses ?
Hélène Vonesch, Jean-Yves Bigot
We investigate the interaction of femtosecond laser pulses with spins including relativistic corrections. The time-ordered magneto-optical signals corresponding to a pump-probe con…