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A simple polarimetric measurement based on a computational algorithm

delete2023-07-26
delete1
PRE
AI
X
Xiaoqian Wang
K
Kean Zhu
K
Kaihua Zhu
B
Boyuan Li
D
Dong Shen
Z
Zhigang Zheng *
DOI：10.1364/OL.494727delete
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Abstract

Abstract

En 中文
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 aCMOScamera 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. (c) 2023 Optica Publishing Group
Keywords:
POLARIZATION
PERFORMANCE
LIGHT

Journal

Optics Letters cover
Optics Letters
IF:
3.3
Papers:
4.0W
Citations:
7.6W

Organization

No organization information available