Propagation of rotating elliptical Gaussian beams from right-handed material to left-handed material |
AM of REGB propagating through three groups of RHM and LHM with n L = −1. Panels (a1)–(a5) are the transverse components, Panels (b1)–(b5) are the z direction components. Panels (c1)–(c5) are the total AM density. The parameters are the same as those in Fig. 1 . |