旋光计
偏振器
光学
旋光法
无损压缩
极化(电化学)
计算机科学
物理
算法
双折射
数据压缩
化学
物理化学
散射
作者
Xiaoqian Wang,Kean Zhu,Kaihua Zhu,Boyuan Li,Dong Shen,Zhigang Zheng
出处
期刊:Optics Letters
[The Optical Society]
日期:2023-07-05
卷期号:48 (15): 4085-4085
被引量:1
摘要
A simple and compact polarimeter comprising two electrically controlled liquid-crystal variable retarders (LCVRs) and a linear polarizer is demonstrated, which is enabled by analyzing the intensity variation of the modulated output light based on a computational algorithm. A proof-of-concept prototype is presented, which is mounted onto a power meter or a CMOS camera for the intensity data collection. The polarimetric measurement for the spatial variant polarization states of light is also verified, indicating the possibility of achieving a resolution-lossless polarimeter. Thus, our proposed method shows a cost-effective way to realize a compact polarimeter in polarization optics.
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