The method of time-resolved polarimetry has been employed to monitor picosecond acoustic pulses. The technique is able to resolve longitudinal and shear echoes separated by less than 10ps. A proper choice of the incident polarization state gives the opportunity to tune the sensitivity to a particular acoustic mode. © 2007 IOP Publishing Ltd.
CITATION STYLE
Mounier, D., Morosov, E., Ruello, P., Edely, M., Babilotte, P., Mechri, C., … Gusev, V. (2007). Application of transient femtosecond polarimetry / ellipsometry technique in picosecond laser ultrasonics. Journal of Physics: Conference Series, 92(1). https://doi.org/10.1088/1742-6596/92/1/012179
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