Dr. Guoqing Zhang Profile

Dr. Guoqing Zhang

at Xi'an Polytechnic Univ

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Author

Publications (7)

Proceedings Article | 5 December 2024 Paper

Simulation study of silicon photomultiplier with metal mesh on the surface

Lei Wang, Zijian Li, Yue Wang, Xiangtong Zhang, Lianbi Li, Caijuan Xia, Xiaoxiang Han, Guoqing Zhang

Proceedings Volume 13418, 1341819 (2024) https://doi.org/10.1117/12.3047877

KEYWORDS: Silicon photomultipliers, Metals, Electric fields, Sensors, Resistance, Quenching, Oxides, Spectral response, Silicon, Computer simulations

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Proceedings Article | 5 December 2024 Paper

A feasibility study of fabricating self-forming and self-aligned microlens arrays

Xiangtong Zhang, Guoqing Zhang

Proceedings Volume 13418, 134181A (2024) https://doi.org/10.1117/12.3047980

KEYWORDS: Microlens array, Metals, Liquids, Packaging, Microlens, Manufacturing, Spherical lenses, Ultraviolet radiation, Incident light, Imaging systems

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Proceedings Article | 5 December 2024 Paper

Ultrafast photon counting based on avalanche waveform area integration of silicon photomultipliers up to 1.56 Gcps

Zijian Li, Yun Wu, Yue Wang, Xiangtong Zhang, Lei Wang, Lina Liu, Lianbi Li, Caijuan Xia, Xiaoxiang Han, Guoqing Zhang

Proceedings Volume 13418, 1341818 (2024) https://doi.org/10.1117/12.3047873

KEYWORDS: Silicon photomultipliers, Photon counting, LabVIEW, Single photon detectors

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Proceedings Article | 4 December 2024 Paper

Research on measuring method of key parameters of multi-pixel photon counter

Yue Wang, Yanfei Yang, Yun Wu, Lei Wang, Lu Liu, Lina Liu, Lianbi Li, Xiaoxiang Han, Zebin Li, Guoqing Zhang

Proceedings Volume 13283, 132835I (2024) https://doi.org/10.1117/12.3038115

KEYWORDS: Crosstalk, Oscilloscopes, Pulse signals, Photon counting, Light sources, Integrating spheres, Sensors, Photodetectors, Instrument modeling, Histograms

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Proceedings Article | 1 November 2021 Paper

The mechanism of the spatial distribution non-uniformity of prompt optical crosstalk effect within APD cells in MPPC

Xinyue Cao, Guoqing Zhang, Yaxian Yang, Chen Zhang, Lina Liu, Chunling Zhang

Proceedings Volume 12057, 120571Q (2021) https://doi.org/10.1117/12.2605446

KEYWORDS: Avalanche photodetectors, Photon counting, Photodetectors, Bandpass filters, Absorption, Photonics, Oscilloscopes, Optical filters, Charge-coupled devices, Silicon photomultipliers

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Proceedings Article | 22 August 2015 Paper

Investigation of Raman spectra of polyethylene terephthalate

Changjun Zhu, Na Tong, Lixin Song, Guoqing Zhang

Proceedings Volume 9656, 96560E (2015) https://doi.org/10.1117/12.2205157

KEYWORDS: Positron emission tomography, Raman spectroscopy, Sodium, Copper, Spectroscopy, Optical fibers, Luminescence, Molecules, Infrared radiation, Optical filters

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Proceedings Article | 19 February 2015 Paper

Enhancing the photon number resolving capability of multi-pixel photon counter by waveform integral of the avalanche pulses

Guoqing Zhang, Changjun Zhu, Lina Liu

Proceedings Volume 9449, 94493G (2015) https://doi.org/10.1117/12.2083536

KEYWORDS: Photon counting, Oscilloscopes, Sensors, Tantalum, Terbium, Pulsed laser operation, Silicon photomultipliers, Photodetectors, Quantum computing, Avalanche photodetectors

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Showing 5 of 7 publications

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