Dr. Xiaobin Hong Profile

Dr. Xiaobin Hong

Associate Professor at Beijing Univ of Posts and Telecommunications

SPIE Involvement:

Author

Publications (25)

Proceedings Article | 18 March 2024 Paper

Real-time implementation of selection combining algorithm for mode diversity free space coherent optical receipt

Longyan Zhang, Caixiao Ouyang, Yan Li, Jingwei Song, Xinpei Tang, KeJia Xu, Jifang Qiu, Xiaobin Hong, Yong Zuo, Jian Wu

Proceedings Volume 13104, 131046A (2024) https://doi.org/10.1117/12.3023759

KEYWORDS: Digital signal processing, Atmospheric turbulence, Free space optics

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SPIE Journal Paper | 28 June 2023

Phase-sensitive optical time-domain reflectometry with improved signal-to-noise ratio and quantization noise tolerance using power-tunable local oscillator

Wen Zuo, Hao Zhou, Xiaobin Hong, Yaojun Qiao

OE, Vol. 62, Issue 06, 066106, (June 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.6.066106

KEYWORDS: Signal to noise ratio, Analog to digital converters, Signal detection, Interference (communication), Quantization, Reflectometry, Pulse signals, Tolerancing, Signal attenuation, Optical engineering

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SPIE Journal Paper | 27 July 2020

On the performance of modes diversity combined with multipath-SPGD algorithm over turbulence free-space optical links

Yiming Bian, Yan Li, Donghao Zheng, Wei Li, Xiaobin Hong, Jifang Qiu, Jian Wu

OE, Vol. 59, Issue 07, 076115, (July 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.7.076115

KEYWORDS: Adaptive optics, Single mode fibers, Turbulence, Free space optics, Atmospheric turbulence, Telecommunications, Receivers, Optical engineering, Control systems

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SPIE Journal Paper | 6 June 2018

Narrowing Brillouin gain spectrum for distortion-free Brillouin optical time-domain analyzers

Xizi Sun, Xiaobin Hong, Sheng Wang, Jian Wu, Yan Li

OE, Vol. 57, Issue 06, 066104, (June 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.6.066104

KEYWORDS: Spatial resolution, Signal to noise ratio, Modulation, Sun, Sensors, Signal attenuation, Optical engineering, Phase shifts, Optical amplifiers, Lithium

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SPIE Journal Paper | 6 June 2018

Brillouin optical time-domain analyzer with frequency shift keying probe

Xiaobin Hong, Sheng Wang, Xizi Sun, Jian Wu, Yan Li

OE, Vol. 57, Issue 06, 066103, (June 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.6.066103

KEYWORDS: Frequency shift keying, Distortion, Modulation, Sensors, Sensing systems, Switches, Spatial resolution, Tolerancing, Optical engineering, Polarization

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Proceedings Article | 8 March 2018 Paper

Performance investigation of stochastic parallel gradient descent algorithm based wave-front sensor-less adaptive optics for atmosphere turbulence compensation

Zhihao Yu, Yan Li, Beibei Li, Donghao Zheng, Wei Li, Jifang Qiu, Yong Zuo, Xiaobin Hong, Hongxiang Guo, Jian Wu

Proceedings Volume 10697, 106975O (2018) https://doi.org/10.1117/12.2311434

KEYWORDS: Turbulence, Adaptive optics, Free space optics, Sensors, Lithium, Atmospheric optics, Stochastic processes, Free space optical communications, Atmospheric sensing, Single mode fibers

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Proceedings Article | 23 April 2017 Paper

Narrowing Brillouin gain spectrum for BOTDA sensor

Wenqiao Lin, Zhisheng Yang, Xiaobin Hong, Sheng Wang, Jian Wu

Proceedings Volume 10323, 103239K (2017) https://doi.org/10.1117/12.2267646

KEYWORDS: Phase shifts, Error analysis, Signal to noise ratio, Sensor performance, Photonics, Optical communications, Sensors, Spatial resolution, Fiber optics sensors, Scattering

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Proceedings Article | 23 April 2017 Paper

Eliminating the non-local effect in frequency-fixed probe wave based BOTDA sensor

Sheng Wang, Zhisheng Yang, Xiaobin Hong, Wenqiao Lin, Jian Wu

Proceedings Volume 10323, 1032398 (2017) https://doi.org/10.1117/12.2267527

KEYWORDS: Distortion, Double sideband modulation, Photonics, Optical communications, Telecommunications, Sensors, Wave sensors, Fiber optics sensors, Scattering, Photodiodes

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SPIE Journal Paper | 3 June 2015 Open Access

Differential Brillouin fiber sensor based on phase difference on double-sideband pump wave

Wenqiao Lin, Xiaobin Hong, Zhisheng Yang, Jian Wu, Jintong Lin

OE, Vol. 54, Issue 06, 067101, (June 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.6.067101

KEYWORDS: Double sideband modulation, Fiber optics sensors, Spatial resolution, Acoustics, Photodetectors, Signal to noise ratio, Single mode fibers, Temperature metrology, Signal detection, Optical engineering

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Proceedings Article | 2 June 2014 Paper

Optimized four-section bright-pulse distributed Brillouin sensor with high spatial resolution

Zhisheng Yang, Xiaobin Hong, Hongxiang Guo, Jian Wu, Jintong Lin

Proceedings Volume 9157, 91576D (2014) https://doi.org/10.1117/12.2059393

KEYWORDS: Acoustics, Spatial resolution, Signal detection, Sensors, Fiber optics sensors, Signal processing, Temperature metrology, Photonics, Optical communications, Telecommunications

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SPIE Journal Paper | 3 December 2012

Theoretical and experimental investigation of an 82-km-long distributed Brillouin fiber sensor based on double sideband modulated probe wave

Zhisheng Yang, Xiaobin Hong, Jian Wu, Hongxiang Guo, Jintong Lin

OE, Vol. 51, Issue 12, 124402, (December 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.12.124402

KEYWORDS: Sensing systems, Fiber optics sensors, Modulation, Polarization, Error analysis, Microwave radiation, Spatial resolution, Optical engineering, Continuous wave operation

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Proceedings Article | 7 November 2012 Paper

Single-ended distributed Brillouin sensing with high spatial resolution

Zhisheng Yang, Xiaobin Hong, Jian Wu, Hongxiang Guo, Jintong Lin

Proceedings Volume 8421, 84219F (2012) https://doi.org/10.1117/12.966359

KEYWORDS: Spatial resolution, Fiber optics sensors, Attenuators, Time metrology, Scattering, Acoustics, Modulation, Optical communications, Telecommunications, Temperature metrology

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SPIE Journal Paper | 5 October 2012

Impact of filter shape and bandwidth on terabit polarization-multiplexed quadrature phase-shift keying transmission with baud-rate spacing

Xiaogang Yi, Yan Li, Jian Wu, Wei Li, Xiaobin Hong, Hongxiang Guo, Yong Zuo, Jintong Lin

OE, Vol. 51, Issue 10, 105005, (October 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.10.105005

KEYWORDS: Nonlinear filtering, Optical filters, Seaborgium, Wavelength division multiplexing, Linear filtering, Phase shift keying, Electronic filtering, Tolerancing, Complex systems, Multiplexers

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SPIE Journal Paper | 18 July 2012

Nonlinear phase noise in coherent polarization-multiplexed quadrature phase-shift keying systems over dispersion managed link

Xiaogang Yi, Fangzheng Zhang, Jian Wu, Yan Li, Wei Li, Xiaobin Hong, Hongxiang Guo, Yong Zuo, Jintong Lin

OE, Vol. 51, Issue 7, 075003, (July 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.7.075003

KEYWORDS: Complex systems, Phase shift keying, Nonlinear optics, Polarization, Wavelength division multiplexing, Interference (communication), Modulation, Optical filters, Receivers, Dispersion

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Proceedings Article | 2 December 2009 Paper

Logic unit for CSRZ-OOK signals with the capability of simultaneously realizing logic OR and AND gates

Bingbing Wu, J. Wu, Lanlan Li, K. Xu, X. Hong, J. Lin

Proceedings Volume 7630, 763007 (2009) https://doi.org/10.1117/12.849518

KEYWORDS: Logic, Logic devices, Signal processing, Modulation, Clocks, Four wave mixing, Optical signal processing, Semiconductor optical amplifiers, Photonics, Signal attenuation

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SPIE Journal Paper | 1 August 2009

Passive harmonically mode-locked fiber ring laser with long single-mode fiber and its application for high-resolution measurement of fiber length

Zuxing Zhang, Jian Wu, Kun Xu, Xiaobing Hong, Jintong Lin

OE, Vol. 48, Issue 08, 084201, (August 2009) https://doi.org/10.1117/12.10.1117/1.3192787

KEYWORDS: Mode locking, Fiber lasers, Single mode fibers, Laser resonators, Polarization, Optical communications, Reflectometry, Optical engineering, Pulsed laser operation, Refractive index

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