CN103901532A - 多芯光纤、采用该多芯光纤的传感装置及其运行方法 - Google Patents

多芯光纤、采用该多芯光纤的传感装置及其运行方法 Download PDF

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Publication number
CN103901532A
CN103901532A CN201310710629.0A CN201310710629A CN103901532A CN 103901532 A CN103901532 A CN 103901532A CN 201310710629 A CN201310710629 A CN 201310710629A CN 103901532 A CN103901532 A CN 103901532A
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core
module
photo
core fiber
sensing
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Chinese (zh)
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杜兵
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Xian Jinhe Optical Technology Co Ltd
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Xian Jinhe Optical Technology Co Ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
    • G01D5/3537—Optical fibre sensor using a particular arrangement of the optical fibre itself
    • G01D5/35374—Particular layout of the fiber
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02042—Multicore optical fibres

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CN201310710629.0A 2012-12-26 2013-12-20 多芯光纤、采用该多芯光纤的传感装置及其运行方法 Pending CN103901532A (zh)

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CN201310710629.0A CN103901532A (zh) 2012-12-26 2013-12-20 多芯光纤、采用该多芯光纤的传感装置及其运行方法

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CN201210573292 2012-12-26
CN201210573292.9 2012-12-26
CN201310710629.0A CN103901532A (zh) 2012-12-26 2013-12-20 多芯光纤、采用该多芯光纤的传感装置及其运行方法

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CN (1) CN103901532A (fr)
WO (1) WO2014101754A1 (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105158844A (zh) * 2015-09-17 2015-12-16 江苏师范大学 用于提升~1.5μm激光效率的Er,Yb共掺光纤
CN105458458A (zh) * 2015-12-22 2016-04-06 吉林大学 基于异型红外光纤束的非平面焊缝温度场监测装置与方法
CN105510243A (zh) * 2015-12-31 2016-04-20 聚光科技(杭州)股份有限公司 一种光谱分析装置
WO2018000232A1 (fr) * 2016-06-29 2018-01-04 华为技术有限公司 Fibre optique à noyaux multiples
CN108292009A (zh) * 2015-11-19 2018-07-17 康宁股份有限公司 采用多纤芯光纤的分布式光纤传感器和系统
CN109655008A (zh) * 2019-01-08 2019-04-19 深圳麦格米特电气股份有限公司 一种光纤弯曲传感器及包括该光纤弯曲传感器的智能手套
CN109687907A (zh) * 2019-02-25 2019-04-26 苏州工业园区新国大研究院 一种基于模式耦合的光性能监测装置
CN109839071A (zh) * 2017-11-24 2019-06-04 桂林电子科技大学 纤维集成干涉仪串联结构三维空间分布式形变传感器
CN110208361A (zh) * 2018-02-28 2019-09-06 桂林电子科技大学 螺旋多芯光纤扭动式谐振单细胞质谱仪
CN110243301A (zh) * 2018-03-08 2019-09-17 桂林电子科技大学 一种基于动态botda的逐芯扫描式多芯光纤形状传感器
CN110749538A (zh) * 2019-10-30 2020-02-04 武汉理工大学 一种多芯光纤光栅金属锈蚀传感监测方法及装置
CN111473855A (zh) * 2020-03-25 2020-07-31 国网辽宁省电力有限公司大连供电公司 利用现有的电力继电伴随光缆对电力电缆缆沟啮齿动物活动探测系统
CN112393750A (zh) * 2019-08-19 2021-02-23 聊城大学 光学参数感测暨调制系统
CN112697402A (zh) * 2020-12-15 2021-04-23 长飞光纤光缆股份有限公司 一种多芯光纤测试方法及装置
CN113311531A (zh) * 2021-05-12 2021-08-27 天津大学 一种用于传输系统的多芯感传一体光纤
CN113703517A (zh) * 2021-09-01 2021-11-26 哈尔滨工程大学 一种基数可调的多芯光纤算盘方案
CN114624817A (zh) * 2020-12-10 2022-06-14 中国科学院深圳先进技术研究院 一种基于多芯光纤的相位调制增敏装置、方法及系统
CN114812637A (zh) * 2022-06-30 2022-07-29 湖北大学 一种基于多芯光纤的通信传感一体化系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016202857A1 (fr) 2015-06-16 2016-12-22 Karlsruher Institut für Technologie Dispositif et procédé pour la détermination d'une déformation d'une structure flexible tridimensionnelle
CN112005075A (zh) 2018-01-24 2020-11-27 惠曼创新解决方案公司 用于检测拟人测试装置上的力并且测量其变形的光纤系统
EP3928070A4 (fr) 2019-02-20 2022-11-23 Humanetics Innovative Solutions, Inc. Système et procédé de détection de forme pour dispositifs d'essai anthropomorphique
US11885699B2 (en) 2019-02-20 2024-01-30 Humanetics Innovative Solutions, Inc. Optical fiber system having helical core structure for detecting forces during a collision test
CN112762861B (zh) * 2019-11-04 2022-11-08 聊城大学 多芯光纤感测组件及多芯光纤感测系统

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US20040234218A1 (en) * 2003-05-21 2004-11-25 Xiaoming Tao Optical fiber and optical fiber sensors
US20070201793A1 (en) * 2006-02-17 2007-08-30 Charles Askins Multi-core optical fiber and method of making and using same
US20080212082A1 (en) * 2004-07-16 2008-09-04 Luna Innovations Incorporated Fiber optic position and/or shape sensing based on rayleigh scatter
CN102261965A (zh) * 2011-04-28 2011-11-30 浙江师范大学 基于双芯光纤的温度传感方法及装置
CN102323239A (zh) * 2011-08-09 2012-01-18 哈尔滨工程大学 一种基于非对称双芯光纤的折射率传感器
CN102695938A (zh) * 2009-09-18 2012-09-26 鲁纳创新有限公司 光位置和/或形状感测

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040234218A1 (en) * 2003-05-21 2004-11-25 Xiaoming Tao Optical fiber and optical fiber sensors
US20080212082A1 (en) * 2004-07-16 2008-09-04 Luna Innovations Incorporated Fiber optic position and/or shape sensing based on rayleigh scatter
US20070201793A1 (en) * 2006-02-17 2007-08-30 Charles Askins Multi-core optical fiber and method of making and using same
CN102695938A (zh) * 2009-09-18 2012-09-26 鲁纳创新有限公司 光位置和/或形状感测
CN102261965A (zh) * 2011-04-28 2011-11-30 浙江师范大学 基于双芯光纤的温度传感方法及装置
CN102323239A (zh) * 2011-08-09 2012-01-18 哈尔滨工程大学 一种基于非对称双芯光纤的折射率传感器

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105158844B (zh) * 2015-09-17 2019-03-05 江苏师范大学 用于提升1.5μm波段激光效率的Er,Yb共掺光纤
CN105158844A (zh) * 2015-09-17 2015-12-16 江苏师范大学 用于提升~1.5μm激光效率的Er,Yb共掺光纤
CN108292009A (zh) * 2015-11-19 2018-07-17 康宁股份有限公司 采用多纤芯光纤的分布式光纤传感器和系统
CN105458458A (zh) * 2015-12-22 2016-04-06 吉林大学 基于异型红外光纤束的非平面焊缝温度场监测装置与方法
CN105510243A (zh) * 2015-12-31 2016-04-20 聚光科技(杭州)股份有限公司 一种光谱分析装置
WO2018000232A1 (fr) * 2016-06-29 2018-01-04 华为技术有限公司 Fibre optique à noyaux multiples
CN109154696A (zh) * 2016-06-29 2019-01-04 华为技术有限公司 一种多芯光纤
CN109839071A (zh) * 2017-11-24 2019-06-04 桂林电子科技大学 纤维集成干涉仪串联结构三维空间分布式形变传感器
CN110208361A (zh) * 2018-02-28 2019-09-06 桂林电子科技大学 螺旋多芯光纤扭动式谐振单细胞质谱仪
CN110208361B (zh) * 2018-02-28 2021-06-08 桂林电子科技大学 螺旋多芯光纤扭动式谐振单细胞质谱仪
CN110243301A (zh) * 2018-03-08 2019-09-17 桂林电子科技大学 一种基于动态botda的逐芯扫描式多芯光纤形状传感器
CN109655008A (zh) * 2019-01-08 2019-04-19 深圳麦格米特电气股份有限公司 一种光纤弯曲传感器及包括该光纤弯曲传感器的智能手套
CN109687907A (zh) * 2019-02-25 2019-04-26 苏州工业园区新国大研究院 一种基于模式耦合的光性能监测装置
WO2021031679A1 (fr) * 2019-08-19 2021-02-25 聊城大学 Système de détection et de modulation de paramètres optiques
CN112393750A (zh) * 2019-08-19 2021-02-23 聊城大学 光学参数感测暨调制系统
CN110749538A (zh) * 2019-10-30 2020-02-04 武汉理工大学 一种多芯光纤光栅金属锈蚀传感监测方法及装置
CN110749538B (zh) * 2019-10-30 2022-06-17 武汉理工大学 一种多芯光纤光栅金属锈蚀传感监测方法及装置
CN111473855A (zh) * 2020-03-25 2020-07-31 国网辽宁省电力有限公司大连供电公司 利用现有的电力继电伴随光缆对电力电缆缆沟啮齿动物活动探测系统
CN114624817A (zh) * 2020-12-10 2022-06-14 中国科学院深圳先进技术研究院 一种基于多芯光纤的相位调制增敏装置、方法及系统
CN114624817B (zh) * 2020-12-10 2024-01-02 中国科学院深圳先进技术研究院 一种基于多芯光纤的相位调制增敏装置、方法及系统
CN112697402A (zh) * 2020-12-15 2021-04-23 长飞光纤光缆股份有限公司 一种多芯光纤测试方法及装置
CN113311531A (zh) * 2021-05-12 2021-08-27 天津大学 一种用于传输系统的多芯感传一体光纤
CN113703517A (zh) * 2021-09-01 2021-11-26 哈尔滨工程大学 一种基数可调的多芯光纤算盘方案
CN113703517B (zh) * 2021-09-01 2023-06-13 哈尔滨工程大学 一种基数可调的多芯光纤算盘
CN114812637A (zh) * 2022-06-30 2022-07-29 湖北大学 一种基于多芯光纤的通信传感一体化系统
CN114812637B (zh) * 2022-06-30 2022-09-02 湖北大学 一种基于多芯光纤的通信传感一体化系统

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Application publication date: 20140702