Optimized factor of merit of the magneto-optical Kerr effect of ferromagnetic thin filmsN. Richard, A. Dereux, J. P. Goudonnet, F. Scheurer, E. Beaurepaire and P. BeauvillainEur. Phys. J. B, 14 3 (2000) 419-422DOI: https://doi.org/10.1007/s100510051049