Dr. Guolu Yin Profile

Dr. Guolu Yin

at Chongqing Univ

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 3 June 2024 Paper

Performance comparison of various deconvolution algorithms realizing high spatial resolution Brillouin optical time domain reflectometer

Wencun Guo, Minghong Zhang, Haoting Wu, Junjie Qiu, Guolu Yin, Tao Zhu

Proceedings Volume 13182, 131822C (2024) https://doi.org/10.1117/12.3030726

KEYWORDS: Tunable filters, Electronic filtering, Spatial resolution, Point spread functions, Blind deconvolution, Image filtering, Image deconvolution, Convolution, Reflectometry, Fourier transforms

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Proceedings Article | 15 December 2022 Paper

Spectral efficient Rayleigh interference pattern demodulation technique based on two-dimensional image cross-correlation algorithms for COTDR sensors

Zixuan Zhong, Jianglin Shi, Zhe Fu, Guotao Tang, Haoting Wu, Guolu Yin, Tao Liu, Nan Guo, Tao Zhu

Proceedings Volume 12478, 1247842 (2022) https://doi.org/10.1117/12.2654907

KEYWORDS: Demodulation, Optical filters, Electronic filtering, Spatial resolution, Sensors, Image sensors, Temperature metrology, Signal detection, Image processing, Sensing systems

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Proceedings Article | 15 December 2022 Paper

Optical fiber ultrasonic nondestructive testing based on frequency modulated continuous wave

Jie Yang, Guolu Yin, Tao Zhu

Proceedings Volume 12478, 1247835 (2022) https://doi.org/10.1117/12.2654809

KEYWORDS: Ultrasonics, Acoustics, Nondestructive evaluation, Fiber optics sensors, Ultrasonography, Optical fibers, Fiber optics

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Proceedings Article | 9 August 2022 Paper

Distributed pH sensing based on optical frequency domain reflectometry

Hu Xiao, Huafeng Lu, Zeheng Zhang, Guolu Yin, Tao Zhu

Proceedings Volume 12279, 1227907 (2022) https://doi.org/10.1117/12.2616491

KEYWORDS: Sensors, Single mode fibers, Reflectometry, Interferometers, Coating, Spatial resolution, Optical testing, Fiber optics sensors, Optical sensing, Optical fibers

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Proceedings Article | 14 February 2019 Paper

Orbital angular momentum generation in two mode fiber

Chuancan Liang, Guolu Yin, Tao Zhu

Proceedings Volume 11048, 110484J (2019) https://doi.org/10.1117/12.2522654

KEYWORDS: Waveguides, Interferometers, Femtosecond phenomena, Refractive index, Polarization, Modulation, Linear polarizers, Phase shifts, Laser applications, Gas lasers

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Proceedings Article | 14 February 2019 Paper

Frequency response enhancement for long-range φ-OTDR system by additive random sampling and nonlinear frequency modulation

Haoting Wu, Jingdong Zhang, Xuefei Sun, Ming Deng, Guolu Yin, Tao Zhu

Proceedings Volume 11048, 110484Q (2019) https://doi.org/10.1117/12.2522938

KEYWORDS: Frequency modulation, Signal to noise ratio, Sensing systems, Pulsed laser operation, Optical filters, Signal detection, Data acquisition, Phase shift keying, Fiber optics sensors, Radar signal processing, Compressed sensing

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Proceedings Article | 23 April 2017 Paper

Fabrication and characterization of an egg-shaped hollow fiber microbubble

Guanjun Wang, Yinlan Ruan, Pinggang Jia, Zhiguo Gui, Pengcheng Zhang, Chao Wang, Shen Liu, Changrui Liao, Guolu Yin, Yiping Wang

Proceedings Volume 10323, 1032322 (2017) https://doi.org/10.1117/12.2262979

KEYWORDS: Glasses, Fabrication, Electrodes, Sensors, Optical fibers, Structured optical fibers, Fiber optics sensors, Single mode fibers, Fabry–Perot interferometers, Gas lasers

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Proceedings Article | 1 July 2015 Paper

Ultrahigh-sensitivity temperature sensor based on in-fiber Fabry-Perot interferometer

Kaiming Yang, Jun He, Shen Liu, Changrui Liao, Ying Wang, Bing Sun, Guolu Yin, Zhengyong Li, Xiaoyong Zhong, Yiping Wang

Proceedings Volume 9655, 96553W (2015) https://doi.org/10.1117/12.2184464

KEYWORDS: Silica, Sensors, Temperature sensors, Mercury, Temperature metrology, Single mode fibers, Fiber optics sensors, Fabry–Perot interferometry, Fusion splicing, Environmental sensing

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Proceedings Article | 1 July 2015 Paper

Ultra-sensitive temperature sensor based on liquid crystal infiltrated photonic crystal fibers

Bing Sun, Yijian Huang, Chao Wang, Jun He, Changrui Liao, Guolu Yin, Jiangtao Zhou, Shen Liu, Jing Zhao, Yiping Wang

Proceedings Volume 9655, 96551W (2015) https://doi.org/10.1117/12.2184227

KEYWORDS: Liquid crystals, Photonic crystal fibers, Temperature sensors, Refractive index, Temperature metrology, Liquids, Single mode fibers, Silica, Microfluidics, Fabrication

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Proceedings Article | 1 July 2015 Paper

High-sensitivity gas pressure sensors based on in-fiber devices

Yiping Wang, Changrui Liao, Shen Liu, Bing Sun, Zhengyong Li, Xiaoyong Zhong, Guolu Yin

Proceedings Volume 9655, 96550G (2015) https://doi.org/10.1117/12.2184285

KEYWORDS: Sensors, Silica, Polymers, Fabry–Perot interferometry, Gas sensors, Mach-Zehnder interferometers, Fiber optics sensors, Carbon dioxide lasers, Polymeric sensors, Optical microscopes

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Proceedings Article | 2 June 2014 Paper

Temperature-insensitive strain sensor based on in-line Fabry-Perot interferometer

Yiping Wang, Shen Liu, Changrui Liao, Zhengyong Li, Qiao Wang, Guolu Yin, Jun He, Bing Sun, Jing Zhao, Jian Tang

Proceedings Volume 9157, 915725 (2014) https://doi.org/10.1117/12.2059414

KEYWORDS: Sensors, Fabry–Perot interferometry, Single mode fibers, Liquids, Refractive index, Fusion splicing, Optical fibers, Fiber optics, Femtosecond phenomena, Silica

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Proceedings Article | 2 June 2014 Paper

Improved arc discharge technique for inscribing compact long period fiber gratings

Guolu Yin, Yiping Wang, Changrui Liao, Jiangtao Zhou, Xiaoyong Zhong, Shen Liu, Qiao Wang, Zhengyong Li, Bing Sun, Jun He, Guanjun Wang

Proceedings Volume 9157, 91577X (2014) https://doi.org/10.1117/12.2059261

KEYWORDS: Fusion splicing, Signal attenuation, Cladding, Optical fibers, Carbon dioxide lasers, Electrodes, Fabrication, Fiber optics sensors, Optical filters, Phase matching

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Proceedings Article | 17 October 2012 Paper

A curvature sensor using a novel side-leakage photonic crystal fiber based Sagnac interferometer

Shuqin Lou, Xinzhi Sheng, Liwen Wang, Guolu Yin

Proceedings Volume 8421, 84212S (2012) https://doi.org/10.1117/12.968600

KEYWORDS: Sensors, Birefringence, Sagnac interferometers, Temperature metrology, Single mode fibers, Photonic crystal fibers, Head, Signal processing, Fiber optics sensors, Fiber Bragg gratings

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Proceedings Article | 17 October 2012 Paper

Compact and high sensitivity curvature sensor based on twin core fiber coupler

Guolu Yin, Shuqin Lou, Hui Zou

Proceedings Volume 8421, 84212P (2012) https://doi.org/10.1117/12.966834

KEYWORDS: Sensors, Single mode fibers, Fiber couplers, Refractive index, Light, Head, Silica, Data centers, Fiber optics sensors, Optical fibers

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Showing 5 of 14 publications

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