Dr. Xuezhi Zhang Profile

Dr. Xuezhi Zhang

at Tianjin Univ

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Author

Publications (9)

Proceedings Article | 12 March 2020

Distributed optical fiber acoustic sensing method based on dual-chirped pulses and cross-correlation analysis

Guanhua Liang, Junfeng Jiang, Kun Liu, Shuang Wang, Wenjie Chen, Zhe Ma, Zhenyang Ding, Xuezhi Zhang, Yongning Zhang, Xiaoying Liu, Gaofei Gu, Tiegen Liu

Proc. SPIE. 11436, 2019 International Conference on Optical Instruments and Technology: Optical Sensors and Applications

KEYWORDS: Optical fibers, Ferroelectric materials, Optical amplifiers, Optical sensing, Fiber Bragg gratings, Demodulation, Sensing systems, Spatial resolution, Acoustics, Signal detection

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Proceedings Article | 18 December 2019

Temperature-compensated refractive index sensing with high sensitivity using hybrid fiber grating

Xiaojun Fan, Junfeng Jiang, Xuezhi Zhang, Kun Liu, Shuang Wang, Tiegen Liu

Proc. SPIE. 11338, AOPC 2019: Optical Sensing and Imaging Technology

KEYWORDS: Optical fibers, Refractive index, Optical sensing, Fiber Bragg gratings, Cladding, Sensors, Calibration, Optoelectronics

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Proceedings Article | 12 January 2018

Temporal overlap estimation based on interference spectrum in CARS microscopy

Yongning Zhang, Junfeng Jiang, Kun Liu, Can Huang, Shuang Wang, Xuezhi Zhang, Tiegen Liu

Proc. SPIE. 10620, 2017 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology

KEYWORDS: Photonic crystal fibers, Femtosecond phenomena, Microscopy, Raman spectroscopy, Nonlinear optics, CARS tomography, Optical solitons

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Proceedings Article | 10 January 2018

Double-sideband heterogeneous pulse modulation method for distributed acoustic sensing

Zhe Ma, Junfeng Jiang, Shuang Wang, Kun Liu, Wenjie Chen, Xuezhi Zhang, Zhenyang Ding, Tiegen Liu

Proc. SPIE. 10618, 2017 International Conference on Optical Instruments and Technology: Advanced Optical Sensors and Applications

KEYWORDS: Modulation, Modulators, Fiber optics sensors, Ocean optics, Frequency modulation, Sensing systems, Electro optics, Acoustics, Electrooptic modulators, Double sideband modulation

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Proceedings Article | 14 November 2016

A study on frequency-shifted pulse light stability control for DP-MZM in coherent-OTDR

Wenjie Chen, Junfeng Jiang, Kun Liu, Zhe Ma, Shuang Wang, Xuezhi Zhang, Zhenyang Ding, Tiegen Liu

Proc. SPIE. 10025, Advanced Sensor Systems and Applications VII

KEYWORDS: Optical amplifiers, Modulation, Polarization, Sensors, Control systems, Modulators, Lab on a chip, Sensing systems, Particle swarm optimization, Signal detection

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Proceedings Article | 11 November 2014

Micro-bubble-based wavelength division multiplex optical fluidic sensing

Xuezhi Zhang, Tiegen Liu, Junfeng Jiang, Kun Liu, Zhe Yu, Wenjie Chen, Wenhui Liu

Proc. SPIE. 9274, Advanced Sensor Systems and Applications VI

KEYWORDS: Refractive index, Microfluidics, Microresonators, Biosensing, Optical sensing, Resonators, Waveguides, Sensors, Wavelength division multiplexing, Directional couplers

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Proceedings Article | 11 November 2014

High Q silica microbubble resonators fabricated by heating a pressurized glass capillary

Zhe Yu, Tiegen Liu, Junfeng Jiang, Kun Liu, Wenjie Chen, Xuezhi Zhang, Xujun Lin, Wenhui Liu

Proc. SPIE. 9274, Advanced Sensor Systems and Applications VI

KEYWORDS: Refractive index, Microfluidics, Resonators, Silica, Sensors, Nitrogen, Bioalcohols, Fiber lasers, Scanning electron microscopy, Tunable diode lasers

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Proceedings Article | 20 December 2013

Ultraprecise measurement of low-coherence interferometry spectrum

Xuezhi Zhang, Tiegen Liu, Junfeng Jiang, Kun Liu

Proc. SPIE. 9044, 2013 International Conference on Optical Instruments and Technology: Optical Sensors and Applications

KEYWORDS: Refractive index, Lithium niobate, Sensors, Fourier transforms, Interferometry, Demodulation, CCD cameras, Optoelectronics, Solids, Charge-coupled devices

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Proceedings Article | 20 December 2013

Development of optical fiber sensing instrument for aviation and aerospace application

Junfeng Jiang, Tiegen Liu, Kun Liu, Shuang Wang, Jinde Yin, Bofu Zhao, Jingchuang Zhang, Luyao Song, Peng Zhao, Fan Wu, Xuezhi Zhang

Proc. SPIE. 9044, 2013 International Conference on Optical Instruments and Technology: Optical Sensors and Applications

KEYWORDS: Optical fibers, Optical sensing, Aerospace engineering, Fiber Bragg gratings, Sensors, Demodulation, Temperature sensors, Acoustics, Environmental sensing, Temperature metrology

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Showing 5 of 9 publications

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