It is shown that the zenith angle slightly affects the polarization degree of partially coherent Laguerre–Gaussian beams, and the changes of polarization degree are affected by the detection photon-number. Furthermore, the numerical simulations show that a partially coherent Laguerre–Gaussian beam ...
Such beams have been previously observed experimentally and numerically in hyperbolic metamaterials but have evaded theoretical analysis in the literature up to now. Biaxial Gaussian beams have two axes: one in the direction of the Abraham momentum, corresponding to the ray propagation, and another in...
Such beams have been previously observed experimentally and numerically in hyperbolic metamaterials but have evaded theoretical analysis in the literature up to now. Biaxial Gaussian beams have two axes: one in the direction of the Abraham momentum, corresponding to the ray propagation, and another in...