Total Reflection Tunneling Effect of Photonic Crystal Containing Negative Refractive Index in Finite Period

For studying total reflection tunneling effect of 1D photonic crystal containing negative refractive index,the transition matrix method was adopted and the transmissivity of wave and wave were studied when the incident angle was greater than the full reflection angle.Response curves of the tunneling frequency versus the incident angle and the medium thickness of negative refractive index were obtained.Meanwhile,the response curve of the number of tunneling peak versus that of cycles was obtained.Differences between the total reflection tunneling effects of 1D negative refractive index photonic crystal and that of ordinary photonic crystal differences were disscussed.