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拉锥光纤-平板波导耦合电场测量传感器的参数优化与结构改进
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第九届国家级大学生科研创新训练项目（2015061117）。


Parameters optimization and structure improvement of the tapered fiber-slab waveguide coupled electric field measurement sensor
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    摘要:

    对一种拉锥光纤-平板波导耦合器（TFSC，tapered fiber-slab coupler）测量电场的方法进行了研究，详细讨论了TFSC的参数对传播性能的影响，为设计TFSC传感器结构参数打下了理论基础。在RsoftBPM中搭建仿真平台进行仿真，结合模式耦合理论，定性地分析了耦合器结构参数对测量精度、测量范围以及设备尺寸的影响；在此基础上提出了对该传感器提升测量精度或者增大测量范围的设计原则，并给出一组设计实例；分析了耦合器对原电场的畸变作用，并结合仿真对耦合器结构进行了改进。

    Abstract:

    The method of measuring the electric field of a tapered fiber-slab coupler(TFSC) is studied. The influence of the parameters of TFSC on the propagation performance is discussed in detail in order to design a TFSC sensor with better parameters. Firstly, the simulation platform is simulated in RsoftBPM, and the influence of the coupling parameters on measurement accuracy, measurement range and size of the equipment is analyzed qualitatively according to the coupled-mode theory. Then, the design principle for the sensor of improving measurement accuracy or increasing measurement range is proposed and a set of design examples is given. Finally, the distortion of the original electric field is analyzed, and the coupler structure is improved by simulation.

    参考文献
    [1] 陈吉.交流电场对导线覆冰及其电晕起始特性的影响研究[D].重庆:重庆大学,2014. CHEN Ji. Study on the influence of the AC field on conductor icing and corona onset characteristics[D]. Chongqing:Chongqing University, 2014. (in Chinese)
    [2] 王晓扬.干涉型光纤微弱电场传感器研究[D].上海:上海交通大学, 2008. WANG Xiaoyang. Study on the fiber-optic interferometric sensor detecting weak electric-field[D]. Shanghai:Shanghai Jiaotong University, 2008. (in Chinese)
    [3] Koo K P, Sigel G H. An electric field sensor utilizing a piezoelectric polyvinylidene flunonde (PVF2) film in a single-mode fiber interferometer[J]. Quantum Electronics, 1982, 18(4):670-675.
    [4] Dong S, Ding H, Liu Y, et al. Investigation of evanescent coupling between tapered fiber and a multimode slab waveguide[J]. Applied Optics, 2012, 51(10):152.
    [5] Dong S, Han C, Ding H, et al. An all-fiber electric field sensor based on tapered fiber-slab waveguide coupler[M]//Instrumentation Science & Technology. 2012:1209-1212.
    [6] 李立伟.锥形光纤倏逝场液体传感器的研究[D].郑州:郑州大学, 2012. LI Liwei. Investigation on the tapered fiber evanescent-field of liquid sensors[D]. Zhengzhou:Zhengzhou University, 2012. (in Chinese)
    [7] Jung W G, Kim S W, Kim K T, et al. High-sensitivity temperature sensor using a side-polished single-mode fiber covered with the polymer planar waveguide[J]. IEEE Photonics Technology Letters, 2001, 13(11):1209-1211.
    [8] 郝永芹.光纤定位硅V型槽的设计与制作[D].长春:长春理工大学,2002. HAO Yongqin. The design and manufacture of fiber coordination silicon V groove[D]. Changchun:Changchun University of Technology, 2002. (in Chinese)
    [9] 薛春荣.熔锥光纤的特性研究[J].激光与红外, 2006, 36(9):886-888. XUE Chunrong. Research of the Tapered Fiber Properties[J]. Laser & Infrared, 2006, 36(9):886-888. (in Chinese)
    [10] 王海林, 黄蔚村, 洪新华. 1550nm单模锥形光纤模场的演化特性[J].强激光与粒子束, 2012,24(5):1052-1056. WANG Hailin, HUANG Weicun, HONG Xinhua. Mode field evolution in 1550 nm single-mode tapered fiber[J]. High Power Laser and Particle Beams, 2012, 24(5):1052-1056. (in Chinese)
    [11] 薛春荣,祝生祥,李锐,等.锥形光纤传输特性的检测与分析[J].光电子·激光, 2003, 14(7):772-774. XUE Chunrong, ZHU Shengxiang, LI Rui, et al. Test for the transforming property of tapered fiber[J]. Journal of Optoelectronics·Laser, 2003, 14(7):772-774. (in Chinese)
    [12] Marcuse D. Investigation of coupling between a fiber and an infinite slab[J]. Lightwave Technology Journal of, 1989, 7(1):122-130.
    [13] Johnstone W, Mccallion K, Moodie D, et al. In line fibre optic electric field sensing technique without interruption of the fibre[J]. IEE Proceedings-Science, Measurement and Technology, 2002, 142(2):109-113.
    [14] Birks T A, Li Y W. The shape of fiber tapers[J]. Journal of Lightwave Technology, 2002, 10(4):432-438.
    [15] 李玉权,崔敏.光波导理论与技术[M].北京:人民邮电出版社, 2002. LI Yuquan, Cui Min. Theory and technology of optical waveguide[M]. Beijing:Posts and Telecommunications Press, 2002.(in Chinese)
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杨帆,陈思远,王涉,陈洋.拉锥光纤-平板波导耦合电场测量传感器的参数优化与结构改进[J].重庆大学学报,2017,40(11):37-46.

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  • 收稿日期:2017-06-13
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