120 citations · 120 across the 1 of their papers we have counts for
2 papers
cond-mat.mes-hall2012★ 120 cited
Lifetimes of Confined Acoustic Phonons in Ultra-Thin Silicon Membranes
J. Cuffe, O. Ristow, E. Chávez +8
We study the relaxation of coherent acoustic phonon modes with frequencies up to 500 GHz in ultra-thin free-standing silicon membranes. Using an ultrafast pump-probe technique of a…
cond-mat.mtrl-sci2007
Experimental study of the coherent A1 phonons in Te with tailored femtosecond pulses
O V Misochko, M V Lebedev, H Schaefer +1
We tailor the shape and phase of the pump pulse spectrum in order to study the coherent lattice dynamics in tellurium. Employing the coherent control via splitting the pump pulse i…