Whispering gallery mode profiles in a coated microsphereD. Ristić, A. Chiappini, M. Mazzola, D. Farnesi, G. Nunzi-Conti, G.C. Righini, P. Féron, G. Cibiel, M. Ferrari and M. IvandaEur. Phys. J. Special Topics, 223 10 (2014) 1959-1969DOI: https://doi.org/10.1140/epjst/e2014-02239-2