Difference scattering field properties between periodic defect particles and three-dimensional slightly rough optical surface Project supported by the National Natural Science Foundation of China (Grant Nos. 61308071, 61601355, and 61571355) and the Natural Science Foundation of Shaanxi Province, China (Grant No. 2016JM6011). |
(color online) Comparison of the plot of NRCS versus the scattering angle between the half-space FDTD and KA. |