Dr. Yonggui Yuan Profile

Dr. Yonggui Yuan

at Harbin Engineering Univ

SPIE Involvement:

Author

Publications (23)

Proceedings Article | 1 November 2021 Paper

A novel method to simultaneously obtain phase modulation depth and residual amplitude modulation ratio in sinusoidal phase modulating interferometer

Yunlong Zhu, Yonggui Yuan, Jun Yang

Proceedings Volume 12057, 120570Q (2021) https://doi.org/10.1117/12.2604211

KEYWORDS: Phase modulation, Modulation, Interferometry, Amplitude modulation, Phase interferometry, Interferometers, Numerical analysis, Bessel functions

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Proceedings Article | 23 April 2017 Paper

Suppression of stray interference peaks of optical joint in white light interferometer

Yongqing Cheng, Jun Yang, Yonggui Yuan, Haoliang Zhang, Zhe Yang, Yan Lv, Libo Yuan

Proceedings Volume 10323, 1032385 (2017) https://doi.org/10.1117/12.2265480

KEYWORDS: Interferometers, Optical testing, Mirrors, Communication engineering, Fiber optics, Lanthanum, Integrated optics, Beam analyzers, Optical fibers, Optical interferometry

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Proceedings Article | 23 April 2017 Paper

Polarization extinction ratio measurement for multi-functional integrated optic chip against birefringence dispersion and noise

Chengcheng Hou, Zhangjun Yu, Jun Yang, Yonggui Yuan, Feng Peng, Hanyang Li, Changbo Hou, Libo Yuan

Proceedings Volume 10323, 103237N (2017) https://doi.org/10.1117/12.2265313

KEYWORDS: Signal to noise ratio, Polarization, Integrated optics, Birefringence, Photovoltaics, Communication engineering, Interference (communication), Optical interferometry, Lithium, Fiber optics sensors

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Proceedings Article | 23 April 2017 Paper

Distributed birefringence dispersion measurement for polarization-maintaining fiber based on optimization method

Zhangjun Yu, Haoliang Zhang, Jun Yang, Yonggui Yuan, Feng Peng, Hanyang Li, Changbo Hou, Libo Yuan

Proceedings Volume 10323, 103237H (2017) https://doi.org/10.1117/12.2265181

KEYWORDS: Signal to noise ratio, Optimization (mathematics), Communication engineering, Data acquisition, Nonlinear optics, Fourier transforms, Birefringence, Polarization maintaining fibers, Optical interferometry, Sensors

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Proceedings Article | 23 April 2017 Paper

An improved calibration method using third order polarization mode crosstalk for optical coherence domain polarimetry

Zhe Yang, Jun Yang, Haoliang Zhang, Hanyang Li, Feng Peng, Yonggui Yuan, Yongqing Cheng, Libo Yuan

Proceedings Volume 10323, 103238E (2017) https://doi.org/10.1117/12.2265611

KEYWORDS: Calibration, Polarization, Polarimetry, Coherence (optics), Optical testing, Polarizers, Data acquisition, Integrated optics, Mirrors, Lithium

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Proceedings Article | 28 September 2015 Paper

Measurement for polarization mode dispersion of LiNbO3 integrated waveguide modulator used white light interferometry

Zhangjun Yu, Feng Peng, Jun Yang, Ai Zhou, Shuai Liang, Yonggui Yuan, Bing Wu, Yu Zhang, Zhihai Liu, Libo Yuan

Proceedings Volume 9634, 963452 (2015) https://doi.org/10.1117/12.2194662

KEYWORDS: Dispersion, Phase modulation, Polarization, Modulators, Waveguides, Optical interferometry, Signal detection, Interferometers, Optical fibers, Fourier transforms

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Proceedings Article | 28 September 2015 Paper

A calibration scheme of optical path correlator scan speed and position based 3×3 coupler and dual Mach-Zehnder interferometer

Yonggui Yuan, Jun Yang, Bing Wu, Feng Peng, Chuang Li, Shuai Liang, Zhangjun Yu, Libo Yuan

Proceedings Volume 9634, 96346S (2015) https://doi.org/10.1117/12.2194718

KEYWORDS: Optical proximity correction, Calibration, Interferometers, Polarization, Mach-Zehnder interferometers, Optical calibration, Light, Multiplexing, Signal to noise ratio, Signal detection

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Proceedings Article | 28 September 2015 Paper

High-order polarization mode crosstalk effect: a calibration scheme of white light-based optical coherence domain polarimetry

Bing Wu, Jun Yang, Jianzhong Zhang, Shuai Liang, Zhangjun Yu, Yonggui Yuan, Feng Peng, Ai Zhou, Yu Zhang, Libo Yuan

Proceedings Volume 9634, 963481 (2015) https://doi.org/10.1117/12.2194285

KEYWORDS: Polarization, Calibration, Polarimetry, Coherence (optics), Light sources, Interferometers, Polarizers, Signal to noise ratio, Optical components, Signal detection

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Proceedings Article | 28 September 2015 Paper

An improved PGC demodulation method to extend dynamic range and compensate low-frequency drift of modulation depth

Lu Hou, Feng Peng, Jun Yang, Yonggui Yuan, Dekai Yan, Bing Wu, Libo Yuan

Proceedings Volume 9634, 96345Y (2015) https://doi.org/10.1117/12.2195867

KEYWORDS: Modulation, Demodulation, Phase shift keying, Evolutionary algorithms, Signal detection, Sensors, Bessel functions, Interferometers, Fiber optics sensors, Ferroelectric materials

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Proceedings Article | 10 August 2015 Paper

An improved fixed phased demodulation method combined with phase generated carrier (PGC) and ellipse fitting algorithm

Feng Peng, Lu Hou, Jun Yang, Yonggui Yuan, Chuang Li, Dekai Yan, Libo Yuan, Hui Zheng, Zheng Chang, Kun Ma, Jiyong Yang

Proceedings Volume 9620, 96200S (2015) https://doi.org/10.1117/12.2190842

KEYWORDS: Phase shift keying, Laser induced damage, Modulation, Demodulation, Phase shifts, Distortion, Sensors, Interference (communication), Ferroelectric materials, Signal detection

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