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范鹏程, 蒋学寨, 田德强, 张光强. 二八杠棋牌游戏彩票[J]. 中国二八杠棋牌游戏(中英文). doi: 10.37188/CO.EN-2023-0015
引用本文: 范鹏程, 蒋学寨, 田德强, 张光强. 二八杠棋牌游戏彩票[J]. 中国二八杠棋牌游戏(中英文). doi: 10.37188/CO.EN-2023-0015
FAN Peng-cheng, JIANG Xue-zhai, Tian De-qiang, Zhang Guang-qiang. 二八杠棋牌游戏老虎机[J]. Chinese Optics. doi: 10.37188/CO.EN-2023-0015
Citation: FAN Peng-cheng, JIANG Xue-zhai, Tian De-qiang, Zhang Guang-qiang. 二八杠棋牌游戏老虎机[J]. Chinese Optics. doi: 10.37188/CO.EN-2023-0015

二八杠棋牌游戏彩票

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  • 中图分类号:TN253

二八杠棋牌游戏老虎机

doi: 10.37188/CO.EN-2023-0015
Funds:This work is supported by the CRRC ZHUZHOU INSTITUTE CO.,LTD.
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    Author Bio:

    FAN Peng-cheng (1992—), male, born in Hengyang, Hunan, Master's degree, obtained bachelor's degree and master's degree in Hunan University of Science and Engineering and Jinan University in 2014 and 2017, respectively.The main research directions are fiber optic sensing technology, LCD display, OLED display, and human-computer interaction technology. E-mail: [email protected] or [email protected]

    Corresponding author: [email protected]
  • 摘要:

    研制了一种光纤磁场传感器,使用涂有磁流体(MF)的全光纤马赫-曾德尔干涉仪(MZI)的U形腔体进行实验验证。光纤磁场传感器是在两段单模光纤(SMF)之间拼接一段单模光纤(SMF)形成U型二八杠棋牌游戏腔制造而成的,该设计具有光纤几何关系。由于几何对称性MZI对周围折射率(RI)具有很强的敏感性,灵敏度高达−13588 nm/RIU,且磁流体的折射率对磁场敏感,因此所提结构实现了磁场传感功能。实验结果表明,该传感器磁场灵敏度高达137 pm/Oe (1 mT=10 Gs=10 Oe),磁场范围从0~250 Oe几乎呈线性。本文所设计的光纤磁场传感器具有体积小、成本低、易于制造、坚固耐用、灵敏度高、重复性好、易于与光纤系统集成等相关优势。

  • Figure 1. (a) Side view micrograph of the left and right splicing points of the in-line MZI; (b) confronted view micrograph of the MZI in air

    Figure 2. Transmission spectra of the interference in air and water

    Figure 3. (a) Interference spectra at different RI values and (b) spectral RI response of the proposed RI sensor

    Figure 4. Schematic diagram of the magnetic field sensor. Inset is the cross-sectional view of the U-shaped cavity, combined with an MF sealed into a capillary

    Figure 5. (a) Variation of a dip spectrum with the applied magnetic field. Loss peak a, b, c, d wavelength as a function of the magnetic field strength. (c) (d) Loss peak a wavelength shift as a function of magnetic field strength

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二八杠棋牌游戏体育真人
  • 收稿日期: 2023-07-06
  • 录用日期: 2023-10-07
  • 网络出版日期: 2023-12-13

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