National Laboratory of Solid State Microstructures and School of Physics, Nanjing University, Nanjing 210093, China.
Opt Lett. 2011 Aug 15;36(16):3179-81. doi: 10.1364/OL.36.003179.
We present an idea to generate an arbitrary space-variant vector beam with structured polarization and phase distributions. The vector beams are synthesized from the left- and right-hand polarized light, each carrying different phase distributions. Both the phase and the state of polarization of vector beams can be tailored independently and dynamically by a spatial light modulator.
我们提出了一种产生具有结构偏振和相位分布的任意空间变矢量光束的方法。矢量光束由携带不同相位分布的左、右旋圆偏振光合成。通过空间光调制器可以独立地、动态地对矢量光束的相位和偏振状态进行调整。