Dr. Xinhai Zou Profile

Dr. Xinhai Zou

at Chongqing Univ of Posts And Telecommunications

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Author

Publications (9)

Proceedings Article | 10 October 2020 Presentation + Paper

Photonic microwave frequency measurement based on harmonic down-conversion by using a semiconductor optical amplifier

Lin Qi, Renpu Li, Ke Di, Yu Liu, Xinhai Zou, Shangjian Zhang

Proceedings Volume 11555, 115550E (2020) https://doi.org/10.1117/12.2573747

KEYWORDS: Microwave radiation, Semiconductor optical amplifiers, Multiphoton fluorescence microscopy, Microwave photonics, Photonic microstructures, Telecommunications, Wireless communications, Radar, Intelligence systems, Signal attenuation

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SPIE Journal Paper | 31 October 2019 Open Access

Error compensation for long-distance measurements with a photoelectric autocollimator

Renpu Li, Igor Konyakhin, Quan Zhang, Wei Cui, Dandan Wen, Xinhai Zou, Junqi Guo, Yu Liu

OE, Vol. 58, Issue 10, 104112, (October 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.10.104112

KEYWORDS: Autocollimators, Reflectors, Light sources, Error analysis, Distance measurement, Optical engineering, Light, Objectives, Lithium, Environmental sensing

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Proceedings Article | 6 November 2018 Paper

Accurate time-delay measurement of optical delay components based on frequency-shifted self-heterodyne spectrum

Mengke Wang, Shangjian Zhang, Heng Wang, Xinhai Zou, Yali Zhang, Yong Liu, Yixiang Hu

Proceedings Volume 10812, 108120E (2018) https://doi.org/10.1117/12.2500656

KEYWORDS: Phased array optics, Optics manufacturing, Spectrum analysis, Interferometers, Optical testing, Heterodyning, Telecommunications, Reflectometry, Signal processing, Signal detection

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Proceedings Article | 12 January 2018 Paper

Two-tone spectrum analysis for self-referenced characterization of high-speed phase modulators

Shangjian Zhang, Heng Wang, Xinhai Zou, Yong Liu, Mengke Wang

Proceedings Volume 10621, 106210M (2018) https://doi.org/10.1117/12.2295659

KEYWORDS: Modulation, Spectrum analysis, Phase modulation, Heterodyning, Modulators, Interferometers, Electro optics, Microwave photonics

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Proceedings Article | 9 November 2016 Paper

Self-referenced electrical method for measuring frequency response of high-speed Mach-Zehnder modulators based on two-tone modulation

Shangjian Zhang, Heng Wang, Xinhai Zou, Yali Zhang, Yong Liu

Proceedings Volume 10017, 100170X (2016) https://doi.org/10.1117/12.2247663

KEYWORDS: Modulation, Spectrum analysis, Modulators, Heterodyning, Microwave radiation, Calibration, Photodetectors, Signal detection, Semiconductor lasers, Polarization

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SPIE Journal Paper | 9 May 2016

Self-calibrated electrical measurement of magnitude response of optical filters based on dual-frequency-shifted heterodyne

Xinhai Zou, Shangjian Zhang, Heng Wang, Junwei Liu, Yali Zhang, Rongguo Lu, Yong Liu

OE, Vol. 55, Issue 05, 056105, (May 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.5.056105

KEYWORDS: Optical filters, Calibration, Heterodyning, Modulation, Interferometers, Microwave radiation, Photodetectors, Optical testing, Phase modulation, Lutetium

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SPIE Journal Paper | 12 October 2015

Calibration-free and bias-drift-free microwave characterization of dual-drive Mach–Zehnder modulators using heterodyne mixing

Heng Wang, Shangjian Zhang, Xinhai Zou, Yali Zhang, Rongguo Lu, Zhiyao Zhang, Yong Liu

OE, Vol. 55, Issue 03, 031109, (October 2015) https://doi.org/10.1117/12.10.1117/1.OE.55.3.031109

KEYWORDS: Modulation, Heterodyning, Microwave radiation, Modulators, Calibration, Spectrum analysis, Electrodes, Interferometers, Photodetectors, Optical testing

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Proceedings Article | 3 December 2014 Paper

Measuring high-frequency responses of an electro-optic phase modulator based on dispersion induced phase modulation to intensity modulation conversion

Yani Wang, Shangjian Zhang, Heng Wang, Xinhai Zou, Yali Zhang, Shuang Liu, Yong Liu

Proceedings Volume 9267, 92670H (2014) https://doi.org/10.1117/12.2070833

KEYWORDS: Optical fibers, Modulation, Phase shift keying, Modulators, Phase modulation, Electro optics, Electrooptic modulators, Dispersion, Network security, Single mode fibers

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Proceedings Article | 13 November 2014 Paper

160 GSa/s all-optical pulsed sampling with a single semiconductor optical amplifier

Shangjian Zhang, Xinhai Zou, Heng Wang, Yali Zhang, Heping Li, Yong Liu

Proceedings Volume 9279, 927909 (2014) https://doi.org/10.1117/12.2070842

KEYWORDS: Analog electronics, Polarization, Semiconductor optical amplifiers, Geometrical optics, Nonlinear optics, Modulation, Distortion, Lithium, Birefringence, Optical data conversion

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Showing 5 of 9 publications

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