Figure 4

(a) FL decay curves for RhB infiltrated CPhCs and aPS. (b) The enhancement factor of RhB on double heterostructure E-F-E at 25° with different RhB concentrations. (c) Averaged lifetime constants of RhB on aPS, on monolithics CPhCs E and F and on double heterostructure E-F-E at 25° with different RhB concentrations.