Factors influencing electromagnetic scattering from the dielectric periodic surface

Wei Yinyu¹, Wu Zhensen^{1, 2, †}, Li Haiying¹, Wu Jiaji³, Qu Tan³

The variation of scattering power with incident angle under different conditions. (a) Scattering power under different amplitudes h. (b) Scattering power under different periods P. (c) Scattering power under different permittivity ε r 1 .