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PROCEEDINGS VOLUME 11436

2019 International Conference on Optical Instruments and Technology: Optical Sensors and Applications
Editor(s): Xuping Zhang; Hai Xiao
For the purchase of this volume in printed format, please visit Proceedings.com

Volume Details

Volume Number: 11436
Date Published: 12 March 2020

Table of Contents
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Front Matter: Volume 11436
Author(s): Proceedings of SPIE
Variational mode decomposition-based endpoint detection for distributed fiber interferometric vibration sensing systems
Author(s): Pengfei Ma; Kun Liu; Junfeng Jiang; Zhenshi Sun; Liwang Zhang; Tiegen Liu
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Performance enhancement for phase-sensitive OTDR based on multi-spatial resolution analysis
Author(s): Yusheng Chen; Yuanyuan Shan; Lu Cao; Wei Yang; Feng Wang; Yixin Zhang; Xuping Zhang
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A multiple events recognition scheme based on improved feature vectors for fiber optic perimeter security system
Author(s): Zhenshi Sun; Kun Liu; Junfeng Jiang; Pengfei Ma; Tiegen Liu
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Influence of wafer materials on the response speed of extrinsic optical fiber Fabry-Perot high temperature sensors
Author(s): Xun Yu; Shuang Wang; Junfeng Jiang; Kun Liu; Wen Wu; Tiegen Liu
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Temperature accuracy enhanced dual-end distributed temperature sensor employing Rayleigh compensation algorithm
Author(s): Liang Pan; Xiaofei Zhu; Na Li; Xiaojun Yang; Rui Du; Chaoshuai Fu; Chang Tian; Yangyang He; Yong Yang
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An EMD-based filtering algorithm for the long period fiber grating sensing
Author(s): Zhao Zhang; Kun Liu; Junfeng Jiang; Pengxiang Chang; Jinying Ma; Jiahang Zhang; Tiegen Liu
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Analysis on the interpolation of the weighted mean temperature and evaluation of GPT2w model in coastal areas of China
Author(s): Zhenxing You; Yuwei Wen
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Application of spectral droplet analysis method in flammable liquids identification
Author(s): Haixiu Chen; Zhenlin Hu; Peng Wang; Weihua Xu; Yan Hou
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Analysis the multiple-order coupling points in distributed polarization coupling measurement used graphical methods
Author(s): Guoqiang Wen; Hongxia Zhang; Xinyu Shi; Dagong Jia; Tiegen Liu
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Interferometric fiber optic surface plasmon resonance sensor for temperature and strain measurement
Author(s): Yi Duo; Zhenwei Huo; Yuzhi Chen; Youfu Ghen; Xuejin Li; Xueming Hong
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Ultra-high temperature fiber growth technology based on CO2 laser-heated technology
Author(s): Yuzhang Shi; Zhitai Jia; Peng Sun; Jiangmin Ma; Hanchang Zhou; Gao Wang
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Distributed optical fiber acoustic sensing method based on dual-chirped pulses and cross-correlation analysis
Author(s): Guanhua Liang; Junfeng Jiang; Kun Liu; Shuang Wang; Wenjie Chen; Zhe Ma; Zhenyang Ding; Xuezhi Zhang; Yongning Zhang; Xiaoying Liu; Gaofei Gu; Tiegen Liu
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Fabrication and sensing properties of fiber Mach-Zehnder sensor based on CO2 laser fusion
Author(s): Yao Wang; Mei Sang; Shuang Wang; Jie Dong; Tiegen Liu
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Reflectivity-tunable Bragg grating reflectors based on polarization-maintaining few-mode fibers
Author(s): Chongxi Wang; Zhanhua Huang; Guifang Li; Shan Zhang; Jian Zhao; Ningbo Zhao; Huaiyu Cai; Yinxin Zhang
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A weak double-peak fiber Bragg grating temperature sensor
Author(s): Pan Dai; Yu Zhou; Ji Dai; Shangjing Liu; Xiaokun Li; Xiangfei Chen
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The effect of metal layer microstructure on optical fiber SPR sensor: a simulation study
Author(s): Pengxiang Chang; Kun Liu; Junfeng Jiang; Jinying Ma; Zhao Zhang; Tiegen Liu
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PDMS-coated fiber optic interferometer based on no-core fiber for multi-parameter measurements
Author(s): Duo Yi; Zenan Zhang; Youfu Geng; Xuejin Li; Xueming Hong
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Signal-pump power matching in the forward pumped fiber Raman amplifier of the remote interferometric optical fiber sensing system with phase modulation
Author(s): Yichi Zhang; Zaian Ren; Xianrui Shi; Zhou Meng
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Simultaneous generation of multi-frequency microwave signals based on four-wave mixing in semiconductor laser with external cavity
Author(s): Jianwei Wu; Chaopeng Wen; Minghui Jin
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Research on crack propagation identification of aluminum alloy based on micro-cavity array fiber
Author(s): Changjia Wang; Zhengying Li; Xin Gui; Honghai Wang; Xuelei Fu; Gang Xu
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Multispectral photoacoustic Doppler velocimetry with intensity modulated high repetition supercontinnum laser pulses
Author(s): Yanbin Liu; Hui Fang; Tayyab Farooq; Xiaocong Yuan
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Novel distributed fiber Raman sensor and its application
Author(s): Mingjiang Zhang; Jian Li; Jianzhong Zhang; Lijun Qiao; Tao Wang
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High temperature calibration of Raman distributed sensor based on dynamic multi-segment fiber temperature
Author(s): Jing Li; Xiaodong Zeng; Changqing Cao; Zhejun Feng
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Hybrid structured fiber-optic Fabry-Perot interferometer for simultaneous strain and temperature measurement base on phase demodulation
Author(s): Jing Wu; Yongfeng Wu; Tong Nan; Yan Liu; Song Liu
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Distributed salinity sensor based on Brillouin dynamic grating
Author(s): Lei Teng; Yongkang Dong
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Pedestrian detection and recognition using lidar for autonomous driving
Author(s): Jiao Mao; Guoliang Xu; Wanlin Li; Xiaohui Fan; Jiangtao Luo
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Optical fiber temperature and strain sensing system based on high accuracy time delay measurement
Author(s): Xi Liu; Shupeng Li; Xiangchuan Wang; Shilong Pan
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Analysis method for the operation health of all-fiber optical current transformer
Author(s): Jieqing Deng; Xiaozheng Tang; Xu Wei; Chunlei Yu; Xiang Zhang; Lin Shi; Xin Zhang; Yuejiang Song
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Automatic segment assembly method of shield tunneling machine based on multiple optoelectronic sensors
Author(s): Zhiyang Wu; Lianhao Zhang; Shuang Wang; Suyang Guo; Junfeng Jiang; Kun Liu; Jie Zhou; Kaixian Dong; Tiegen Liu
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A transition edge sensor signal simulator to evaluate the performance of superconducting quantum interference device amplifier
Author(s): Xiangliang Liu; Haiyong Gan; Yingwei He; Yangting Fu; Nan Xu; Wende Liu; Yandong Lin
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Multi-point sensor based on SMS fiber structure
Author(s): Yadira A. Fuentes-Rubio; René F. Domínguez-Cruz; Oscar Baldovino-Pantaleón; Daniel A. May-Arrioja
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Modeling method and discriminant criterion for single-particle image
Author(s): Haiyong Wang; Guoyuan Tian; Hongjun Zhong; Long Wang
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Pattern recognition of fiber disturbance based on support vector machine in polarization optical time domain reflectometry
Author(s): Menghao Li; Jing Gu; Xiaosong Luo; Bohang Xiong; Jingzeng Li; Feng Wang; Rongrong Dou
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Birefringence and polarization properties of a spun fiber around conductor with electrical currents
Author(s): Penghui Yao; Zhenyang Ding; Tiegen Liu; X. Steve Yao
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Differential evolution algorithms for grating parameters and spatial stress decoupling of phase-shifted fiber Bragg grating
Author(s): Lijun Meng; Junjie Huo; Xinyu Li
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Application of plasma absorption method in transient radiation-induced loss analysis of optical fibers
Author(s): Fuhua Liu; Yuanxia Gong; Ping Wang; Jin Zhang; Chong Zhao
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Refractive index sensitivity of zinc oxide-coated long period fiber grating inscribed in a two-mode fiber
Author(s): Jie Dong; Mei Sang; Shuang Wang; Fan Zhao; Xiangyu Du; Yao Wang; Dong Wei; Tiegen Liu
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