Fig. 3From: The Coupling Effects of Surface Plasmon Polaritons and Magnetic Dipole Resonances in MetamaterialsOpen black circles show the positions of absorption peaks or reflection dips in Fig. 2, and two red curved lines give the corresponding positions predicted by the coupling model of SPPs and MD mode. The resonance wavelengths of SPPs (black diagonal line) and MD mode (horizontal green line) are also presentedBack to article page