Fluorescence imaging assisted by surface modes on dielectric multilayers Emiliano Descrovi, Davide Morrone, Angelo Angelini, Francesca Frascella, Serena Ricciardi, Paola Rivolo, Natascia De Leo, Luca Boarino, Peter Munzert, Francesco Michelotti and Fabrizio Giorgis Eur. Phys. J. D, 68 3 (2014) 53 Published online: 18 March 2014 DOI: 10.1140/epjd/e2014-40530-0