Influence of Compton scattering on the defect mode in time-varying magnetized plasma photonic crystals

Using the model of the multi-photon nonlinear Compton scattering and the parts electric current density cirrus finite-different time-domain method (PLCDRC-FDTD), a new mechanism of the defect mode formed by the incident light and Compton scattering optical is given out, and the influences of Compton scattering on the defect mode in the one-dimension time-varying magnetized plasma photonic crystals with a defect layer are studied. The results show that comparing those before Compton scattering, when the incident light frequency is lower than the plasma frequency, the clear defect modes are taken place in the band gap, the frequencies of the defect mode are slowly increased along with the increasing of the plasma relaxation times. Under the plasma relaxation times are the same, the band gap transmission coefficient crests of the even plasma are smaller than those of the Epstein distribution plasma, their defect mode characteristics are clearer, but the band gap widths and defect mode characteristics are clearly decreased between the even plasma and Epstein distribution. (authors)