A novel polarization demodulation method using polarization beam splitter (PBS) for dynamic pressure sensor

Su Yang; Zhou Hua; Wang Yiming; Shen Huiping

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A novel polarization demodulation method using polarization beam splitter (PBS) for dynamic pressure sensor

机译：一种利用偏振分束器（PBS）对动压力传感器进行偏振解调的新方法

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摘要

In this paper we propose a new design to demodulate polarization properties induced by pressure using a PBS (polarization beam splitter), which is different with traditional polarimeter based on the 4-detector polarization measurement approach. The theoretical model is established by Muller matrix method. Experimental results confirm the validity of our analysis. Proportional relationships and linear fit are found between output signal and applied pressure. A maximum sensitivity of 0.092182 mv/mv is experimentally achieved and the frequency response exhibits a 0.14 dB variation across the measurement bandwidth. The sensitivity dependence on incident SOP (state of polarization) is investigated. The simple and all-fiber configuration, low-cost and high speed potential make it promising for fiber-based dynamic pressure sensing.

机译：在本文中，我们提出了一种新的设计来解调使用PBS（偏振分束器）的压力引起的偏振特性，这与基于4探测器偏振测量方法的传统偏振计不同。通过穆勒矩阵法建立了理论模型。实验结果证实了我们分析的有效性。在输出信号和施加的压力之间找到比例关系和线性拟合。通过实验实现了最大灵敏度0.092182 mv / mv，并且频率响应在整个测量带宽上表现出<0.14 dB的变化。研究了灵敏度对入射SOP（偏振态）的依赖性。简单和全光纤配置，低成本和高速潜力使其有希望用于基于光纤的动态压力传感。

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来源
《Optical fiber technology》 |2018年第3期|69-73|共5页
作者
Su Yang; Zhou Hua; Wang Yiming; Shen Huiping;
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作者单位

Army Engn Univ PLA, Coll Commun Engn, Nanjing 210014, Jiangsu, Peoples R China;

Army Engn Univ PLA, Coll Commun Engn, Nanjing 210014, Jiangsu, Peoples R China;

Army Engn Univ PLA, Coll Commun Engn, Nanjing 210014, Jiangsu, Peoples R China;

Army Engn Univ PLA, Coll Commun Engn, Nanjing 210014, Jiangsu, Peoples R China;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Fiber optics sensors; Birefringence; Pressure sensor; Polarization;

机译：光纤传感器;双折射;压力传感器;极化;

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1. Hybrid Photonic-Plasmonic polarization beam splitter (HPPPBS) based on metal-silica-silicon interactions [J] . Arash Ahmadivand Optics & Laser Technology . 2014,第Null期

机译：基于金属-硅-硅相互作用的混合光子-电偏振偏振分束器（HPPPBS）
2. Disturbance analysis and performance test of the polarization sensor based on polarizing beam splitter [J] . Yang Jian, Niu Ben, Du Tao, Sensor Review . 2019,第3期

机译：基于偏振分束器的偏振传感器的扰动分析及性能测试
3. Analysis of a Polarization Splitter With a Multilayer Filter Using a PadÉ-Operator-Based Power-Conserving Fourth-Order Accurate Beam-Propagation Method [J] . Yamauchi J., Sumida K., Nakano H. IEEE Photonics Technology Letters . 2006,第17期

机译：基于PadÉ运算符的节能四阶精确光束传播方法对带有多层滤光片的偏振分光镜进行分析
4. A time-domain beam propagation method based on finite element method for analysis and design of anisotropic photonic crystal coupling-type polarization splitter [C] . Limjunyawong P. Microwave Conference Proceedings (APMC), 2011 Asia-Pacific . 2011

机译：基于有限元方法的时域光束传播方法用于各向异性光子晶体耦合型偏振分束器的分析与设计
5. Stress engineering for polarization control in silicon-on-insulator waveguides and its applications in novel passive polarization splitters/filters. [D] . Ye, Winnie Ning. 2007

机译：用于绝缘体上硅波导中偏振控制的应力工程及其在新型无源偏振分离器/滤波器中的应用。
6. Fluorescence Anisotropy Sensor Comprising a Dual Hollow-Core Antiresonant Fiber Polarization Beam Splitter [O] . Hanna Izabela Stawska, Maciej Andrzej Popenda 2020

机译：包含双空心核反谐振光纤偏振分束器的荧光各向异性传感器
7. Demodulation Method of F-P Sensor Based on Wavelet Transform and Polarization Low Coherence Interferometry [O] . Jiwen Cui, Yizhao Niu, Hong Dang, 2020

机译：基于小波变换的F-P传感器解调方法，偏振低相干干涉法

A novel polarization demodulation method using polarization beam splitter (PBS) for dynamic pressure sensor

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