Compact and miniature snapshot imaging polarimeter
Compact and miniature snapshot imaging polarimeter
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DOI：
10.1364/ao.47.004413
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发表时间：
2008-08-20
期刊：
影响因子：
1.9
通讯作者：
Dereniak, Eustace L.
中科院分区：
文献类型：
--
作者：
Luo, Haitao;Oka, Kazuhiko;Dereniak, Eustace L.
我们提出并展示了一种紧凑和微型快照成像偏振计相机，预计这样的相机可以缩小到小于1.5厘米。在光瞳平面处使用两个Savart板以产生多个条纹，从而在单个图像中编码完整的Stokes矢量。一个几何射线模型来解释系统。对该模型进行了数值模拟。最后通过实验结果验证了该装置的有效性。(C)2008年美国光学学会。
We present and demonstrate a compact and miniature snapshot imaging polarimeter camera; it is anticipated that such a camera can be scaled down to less than 1.5 cm. Two Savart plates are used at the pupil plane to generate multiple fringes to encode the full Stokes vector in a single image. A geometric ray model is developed to explain the system. The numerical simulation based on this model is presented. Finally, the validity of the device is demonstrated by showing experimental results. (C) 2008 Optical Society of America.