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Robust full Stokes imaging polarimeter with dynamic calibration
Optics Letters ( IF 3.6 ) Pub Date : 2019-02-07 , DOI: 10.1364/ol.44.000891
Shuhei Shibata , Nathan Hagen , Yukitoshi Otani

We present a full Stokes imaging polarimeter using a rotating retarder in combination with a polarization camera—a detector array on which a pixelated polarizer array is attached. By itself, a polarization camera cannot capture the full Stokes parameters, but we add a rotating retarder in front and show how it can be used to provide full Stokes images. In addition, we demonstrate the advantage that it can be recalibrated dynamically while taking measurements, allowing accurate measurements even in environments where the retardance in changing.

中文翻译:

具有动态校准功能的坚固的全Stokes成像旋光仪

我们提出了一个完整的Stokes成像旋光仪,它使用旋转延迟器与偏振相机相结合,偏振相机是一种检测器阵列,像素阵列的偏振器阵列已连接到该检测器阵列上。偏振摄像机本身无法捕获完整的Stokes参数,但是我们在前面添加了一个旋转延迟器,并演示了如何使用它来提供完整的Stokes图像。此外,我们证明了可以在进行测量的同时动态地重新校准它的优点,即使在延迟变化的环境中也可以进行准确的测量。
更新日期:2019-02-15
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