angle of incidence the angle between an incident ray and the normal to a reflecting or refracting surface.
入射角度入射光与照射在反射或折射平面上的正常光线之间的角度。
the results show that the factors are the refractive index thick ness layer number of one-dimensional dual photonic crystal polarization and incident angle of incident ray .
结果表明:组成一维二元光子晶体的折射率、厚度、层数、入射角、光源的偏振态等都对透射特性有影响。
according to ray-tracing formulas of crystal, calculated the critical angles of nicol prism for incident ray in any direction. achieves the polarization critical curves of nicol prism.