Detection of shear picosecond acoustic pulses by transient femtosecond polarimetryD. Mounier, E. Morozov, P. Ruello, J.-M. Breteau, P. Picart and V. GusevEur. Phys. J. Special Topics, 153 (2008) 243-246DOI: https://doi.org/10.1140/epjst/e2008-00436-2