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浙江师范大学 信息光学研究所, 浙江 金华 321004
[ "彭保进(1967-),男,浙江仙居人,硕士,教授,硕士生导师,1991年毕业于浙江师范大学,2008年受聘浙江师范大学“教学特聘岗位”,2009年入选浙江师范大学校中青年学科带头人,主要从事光纤传感、光电信息等方面的研究。 E-mail: 815498183@qq.com" ]
收稿日期:2020-12-29,
修回日期:2021-01-25,
纸质出版日期:2021-05-15
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彭保进,李连琴,马倩倩等.微纳光纤耦合应变传感器[J].光学精密工程,2021,29(05):958-966.
PENG Bao-jin,LI Lian-qin,MA Qian-qian,et al.Micro-nano optical fiber coupled strain sensor[J].Optics and Precision Engineering,2021,29(05):958-966.
彭保进,李连琴,马倩倩等.微纳光纤耦合应变传感器[J].光学精密工程,2021,29(05):958-966. DOI: 10.37188/OPE.20212905.0958.
PENG Bao-jin,LI Lian-qin,MA Qian-qian,et al.Micro-nano optical fiber coupled strain sensor[J].Optics and Precision Engineering,2021,29(05):958-966. DOI: 10.37188/OPE.20212905.0958.
为了实现高精度的应变传感测量,提出了一种基于高灵敏度微纳光纤耦合应变传感器。将两根单模光纤剥掉涂覆层后放置于光纤拉锥平台上,并将这两根光纤相互缠绕在一起,设置所需拉锥参数,打开氢气流量,利用氢气火焰对两根光纤进行拉锥燃烧,制备光纤耦合器,利用耦合后的强倏逝场特性实现对应变的测量。通过对该器件的反复测量,得出它具有很好的可逆性。为克服交叉敏感问题,通过干涉波谷对温度与应变具有不同敏感特性,利用系数矩阵解决温度对应变的影响。实验结果显示,应变灵敏度为20.35
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9.39799976
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,相应的线性相关系数为99.9%。该应变传感器相较于其他传感器灵敏度高、稳定性好、成本低,在建筑安全检测等方面具有一定的应用价值。
To realize high-precision strain sensing measurements, a strain sensor based on high-sensitivity micro-nano fiber coupling was proposed. Two single-mode optical fibers were stripped off from a coating layer and placed on an optical fiber pull-cone platform, and the two optical fibers were wound together. Then, the required pull cone parameters were set, and hydrogen flow was turned on. Then, the two optical fibers were pull-cone burned using a hydrogen flame to prepare the optical fiber coupler. The strain measurement was realized by using the strong evanescent field characteristic after coupling. Based on repeated measurements, it was concluded that the sensor has good reversibility. To overcome the cross-sensitivity problem, the interference dip has different sensitive characteristics with respect to temperature and strain, and a coefficient matrix is used to determine the influence of temperature on strain. The experimental results show that the strain sensitivity is 20.35
<math id="M2"><mtext> </mtext><mi mathvariant="normal">p</mi><mi mathvariant="normal">m</mi><mo>/</mo><mi mathvariant="normal">μ</mi><mi mathvariant="normal">ε</mi></math>
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9.39799976
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and the corresponding linear correlation coefficient is 99.9%. In contrast with other sensors, this strain sensor has high sensitivity, good stability, and low cost; further, it has substantial application value in building safety detection and other tasks.
WRIGHT J V . Wavelength dependence of fused couplers [J]. Electronics Letters , 1986 , 22 ( 6 ): 320 - 321 .
王鹏 . 熔锥型微米光纤耦合器光学特性与传感技术研究 [D]. 沈阳 : 东北大学 , 2017 .
WANG P . Research on Optical Properties and Sensing Technology of Fused-taper Microfiber Coupler [D]. Shenyang : Northeastern University , 2017 . (in Chinese)
MORISHITA K , YAMAZAKI K . Wavelength and polarization dependences of fused fiber couplers [J]. Journal of Lightwave Technology , 2011 , 29 ( 3 ): 330 - 334 .
郝晋青 , 韩丙辰 . 基于游标效应的高灵敏度光纤耦合器折射率传感器 [J]. 光学学报 , 2020 , 40 ( 2 ): 0206002 .
HAO J Q , HAN B CH . Ultrasensitive refractive index sensor based on optical fiber couplers assisted with vernier effect [J]. Acta Optica Sinica , 2020 , 40 ( 2 ): 0206002 . (in Chinese)
CHEN Y , YAN S C , ZHENG X , et al . A miniature reflective micro-force sensor based on a microfiber coupler [J]. Optics Express , 2014 , 22 ( 3 ): 2443 - 2450 .
ZHANG C B , NING T G , ZHENG J J , et al . An optical fiber strain sensor by using of taper based TCF structure [J]. Optics & Laser Technology , 2019 , 120 : 105687 .
FAN R H , LI L Q , ZHUO Y Y , et al . Practical research on photonic crystal fiber micro-strain sensor [J]. Optical Fiber Technology , 2019 , 52 : 101959 .
WANG H P , XIANG P , JIANG L Z . Optical fiber sensor based in-field structural performance monitoring of multilayered asphalt pavement [J]. Journal of Lightwave Technology , 2018 , 36 ( 17 ): 3624 - 3632 .
LI H N , LI D S , SONG G B . Recent applications of fiber optic sensors to health monitoring in civil engineering [J]. Engineering Structures , 2004 , 26 ( 11 ): 1647 - 1657 .
刘明尧 , 季冬亮 , 肖爽 , 等 . 胶黏剂黏弹性对粘贴式FBG应变传递的影响 [J]. 光学 精密工程 , 2016 , 24 ( 6 ): 1307 - 1318 .
LIU M Y , JI D L , XIAO SH , et al . Effect of adhesive viscoelasticity on strain transfer mechanism of bonded FBG [J]. Opt. Precision Eng. , 2016 , 24 ( 6 ): 1307 - 1318 . (in Chinese)
李凯 , 辛璟焘 , 孟凡勇 , 等 . 利用超短FBG光谱线性区的传感解调系统 [J]. 光学 精密工程 , 2018 , 26 ( 1 ): 31 - 37 .
LI K , XIN J T , MENG F Y , et al . Sensing demodulation system using US-FBG spectral linear region [J]. Opt. Precision Eng. , 2018 , 26 ( 1 ): 31 - 37 . (in Chinese)
石胜辉 , 王鑫 , 赵明富 , 等 . 基于氧化石墨修饰长周期光纤光栅的传感特性 [J]. 光学 精密工程 , 2019 , 27 ( 11 ): 2305 .
SHI SH H , WANG X , ZHAO M F , et al . Sensing characteristics of long period fiber grating functionalized with graphite oxide [J]. Opt. Precision Eng. , 2019 , 27 ( 11 ): 2305 . (in Chinese)
赵明富 , 韩汐 , 罗彬彬 , 等 . 长周期光纤光栅的折射率梯度响应特性 [J]. 光学 精密工程 , 2013 , 21 ( 2 ): 316 - 322 .
ZHAO M F , HAN X , LUO B B , et al . Response characteristics of refractive-index gradient based on long-period fiber gratings [J]. Opt. Precision Eng. , 2013 , 21 ( 2 ): 316 - 322 . (in Chinese)
GONG H P , LI X R , JIN Y X , et al . Hollow-core photonic crystal fiber based modal interferometer for strain measurement [J]. Sensors and Actuators A: Physical , 2012 , 187 : 95 - 97 .
林锦海 , 张伟刚 . 光纤耦合器的理论、设计及进展 [J]. 物理学进展 , 2010 , 30 ( 1 ): 37 - 80 .
LIN J H , ZHANG W G . Recent progress in theory, design and development of fiber coupler [J]. Progress in Physics , 2010 , 30 ( 1 ): 37 - 80 . (in Chinese)
林锦海 , 张伟刚 . 光纤耦合器的理论、设计及进展 [J]. 物理学进展 , 2010 , 30 ( 1 ): 37 - 80 .
LIN J H , ZHANG W G . Recent progress in theory, design and development of fiber coupler [J]. Progress in Physics , 2010 , 30 ( 1 ): 37 - 80 . (in Chinese)
ABE H , TAKAYAMA Y , HIGASHISAKA A , et al . A high-power microwave GaAs FET oscillator [C]. 1976 IEEE International Solid-State Circuits Conference. Digest of Technical Papers . 1820,1976 , Philadelphia , PA , USA . IEEE , 1976 : 164 - 165 .
LACROIX S , GONTHIER F , BURES J . Modeling of symmetric 2×2 fused-fiber couplers [J]. Applied Optics , 1994 , 33 ( 36 ): 8361 - 8369 .
SUN B , WEI W , LIAO C R , et al . Automatic arc discharge-induced helical long period fiber gratings and its sensing applications [J]. IEEE Photonics Technology Letters , 2017 , 29 ( 11 ): 873 - 876 .
DASH J N , NEGI N , JHA R . Graphene oxide coated PCF interferometer for enhanced strain sensitivity [J]. Journal of Lightwave Technology , 2017 , 35 ( 24 ): 5385 - 5390 .
DUAN D W , RAO Y J , HOU Y S , et al . Microbubble based fiber-optic Fabry-Perot interferometer formed by fusion splicing single-mode fibers for strain measurement [J]. Applied Optics , 2012 , 51 ( 8 ): 1033 - 1036 .
陈剑 , 郭永兴 , 张礼朋 . 一种玻璃纤维封装的光纤布拉格光栅应变传感器 [J]. 激光与光电子学进展 , 2020 , 57 ( 9 ): 62 - 67 .
CHEN J , GUO Y X , ZHANG L P . A glass-fiber packaged fiber Bragg grating strain sensor [J]. Laser & Optoelectronics Progress , 2020 , 57 ( 9 ): 62 - 67 . (in Chinese)
郝子鉴 , 卜胜利 , 李用希 , 等 . 基于拉锥光纤布拉格光栅的法布里-珀罗应变传感器的仿真研究 [J]. 应用光学 , 2020 , 41 ( 5 ): 1129 - 1136 .
HAO Z J , PU SH L , LI Y X , et al . Simulation of Fabry-Perot strain sensor based on tapered fiber Bragg grating [J]. Journal of Applied Optics , 2020 , 41 ( 5 ): 1129 - 1136 . (in Chinese)
祁海峰 , 马良柱 , 常军 , 等 . 熔锥耦合型光纤声发射传感器系统及其应用 [J]. 无损检测 , 2011 , 33 ( 6 ): 66 - 69,76 .
QI H F , MA L ZH , CHANG J , et al . An optical fiber acoustic emission sensing system based on the fiber fused tapered and coupling technique and its application [J]. Nondestructive Testing Technologying , 2011 , 33 ( 6 ): 66 - 69,76 . (in Chinese)
SNYDER A W . Coupled-mode theory for optical fibers [J]. Journal of the Optical Society of America , 1972 , 62 ( 11 ): 1267 .
CROSIGNANI B , PORTO P D , YARIV A . Coupled-mode theory and slowly-varying approximation in guided-wave optics [J]. Optics Communications , 1990 , 78 ( 3/4 ): 237 - 239 .
HUANG W P . Coupled-mode theory for optical waveguides: an overview [J]. JOSA A , 1994 , 11 ( 3 ): 963 - 983 .
秦秉坤 , 孙雨南 . 介质光波导及其应用 [M]. 北京 : 北京理工大学出版社 , 1991 .
QIN B K , SUN Y N . Dielectric Optical Waveguide and its Application [M]. Beijing : Beijing Insititute of Technology Press , 1991 . (in Chinese)
FAN R H , LI L Q , WANG C C , et al . High-sensitivity loop-fiber temperature sensor based on distilled water cladding [J]. IEEE Photonics Journal , 2019 , 11 ( 5 ): 1 - 11 .
CHEN G Y , ZHANG X L , BRAMBILLA G , et al . Enhanced responsivity of a flexural disc acceleration sensor based on optical microfiber [J]. Optics Communications , 2012 , 285 ( 23 ): 4709 - 4714 .
马宾 , 隋青美 , 徐健 , 等 . 基于耦合模理论的光纤耦合器应变特性研究 [J]. 传感技术学报 , 2008 , 21 ( 9 ): 1519 - 1523 .
MA B , SUI Q M , XU J , et al . Study of fiber-optic coupler strain characteristic based on coupling mode theory [J]. Journal of Sensing Technology , 2008 , 21 ( 9 ): 1519 - 1523 . (in Chinese)
于洋 , 张学亮 , 宋章启 , 等 . 微光纤耦合器制作及振动传感特性研究 [J]. 中国激光 , 2014 , 41 ( 11 ): 125 - 131 .
YU Y , ZHANG X L , SONG ZH Q , et al . Investigation of fabrication and vibration sensing properties of optical microfiber coupler [J]. Chinese Journal of Lasers , 2014 , 41 ( 11 ): 125 - 131 . (in Chinese)
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