Li Xiaobo, Goudail François
Opt Lett. 2024 Apr 1;49(7):1696-1699. doi: 10.1364/OL.519554.
We present a full Stokes polarimeter that utilizes a vortex retarder (VR) in conjunction with a polarization camera. We demonstrate its capability to estimate the full Stokes vector in a single shot with optimal precision and to autocalibrate the VR retardance, ensuring precise measurements even in dynamic environments where retardance is variable.
我们展示了一种全斯托克斯偏振计,它将涡旋延迟器(VR)与偏振相机结合使用。我们证明了它能够单次以最佳精度估计完整的斯托克斯矢量,并能自动校准VR延迟,即使在延迟可变的动态环境中也能确保精确测量。