Department of Physics, Taurida National University, Simferopol 95007 Crimea, Ukraine.
Opt Lett. 2010 Nov 15;35(22):3787-9. doi: 10.1364/OL.35.003787.
We have experimentally and theoretically shown that the circularly polarized beam bearing a singly charged optical vortex propagating through a uniaxial crystal can be split after focusing into the radially and azimuthally polarized beams in the vicinity of the focal area provided that the polarization handedness and the vortex topological charge have opposite signs.
我们通过实验和理论证明，在聚焦后，传播通过单轴晶体的具有单位拓扑荷的左旋圆偏振光束可以分裂为沿半径方向和角向偏振的光束，前提是偏振手性和拓扑荷的符号相反。
