In this paper, we investigate a significant enhancement of the longitudinal magneto-optical Kerr effect
when a magneto-optical thin film is covered by the Bragg reflector mirror and Au nanoparticles on its
right and left side respectively. Our results indicate the sufficient longitudinal magneto-optical Kerr
effect enhancement in this new structure by the aid of combination of surface plasmon resonance and
light localization in magneto-optical garnet layer at one practical communication wavelength in the
middle of the visible spectrum. These results confirmed by the aid of Finite difference frequency
domain simulation method
کلید واژگان :
Au nanopaticles Surface plasmonresonance, Longitudinal magneto optical kerr
