Mr. GengYun Wang Profile

GengYun Wang

at Beijing Institute of Space Mechanics and Electricity

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Publications (6)

Proceedings Article | 13 December 2024 Paper

Research on pixel SNR of low light image sensor

Gengyun Wang, Ruimeng Zhang, Hongbo Bu

Proceedings Volume 13499, 134990G (2024) https://doi.org/10.1117/12.3046347

KEYWORDS: Signal to noise ratio, CMOS sensors, Image sensors, Microchannel plates, Quantum reading, Electron multiplying charge coupled devices, Electrons, Charge-coupled devices, CCD image sensors, Quantum noise

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Proceedings Article | 27 November 2024 Paper

Research on pixel MTF of low-light image sensor

Gengyun Wang, Ruimeng Zhang, Hongbo Bu

Proceedings Volume 13236, 132360O (2024) https://doi.org/10.1117/12.3038909

KEYWORDS: Modulation transfer functions, CMOS sensors, Image sensors, Charge-coupled devices, CCD image sensors, Microchannel plates, Electron multiplying charge coupled devices, Photodetectors, Signal to noise ratio, Image intensifiers

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Proceedings Article | 24 November 2021 Paper

Research on pixel MTF of backside illumination CMOS image sensor

Gengyun Wang, Lili Xie, Hongbo Bu

Proceedings Volume 12062, 120620C (2021) https://doi.org/10.1117/12.2604851

KEYWORDS: Modulation transfer functions, CMOS sensors, Diffusion, Sensors, Imaging systems, Image sensors, Photodiodes, Optical design, Image processing, Convolution

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Proceedings Article | 23 October 2018 Paper

Pseudo-CCD-signal-based signal-to-noise test system for readout chain of TDICCD

Gengyun Wang, Hongbo Bu, Liqun Dai, Xu Zhang, Songbo Wu, Qiyang Sun

Proceedings Volume 10821, 108210S (2018) https://doi.org/10.1117/12.2500826

KEYWORDS: Signal to noise ratio, Signal processing, Image processing, Interference (communication), Charge-coupled devices, Sensors, CCD image sensors, Imaging systems, Digital electronics, Image sensors

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Proceedings Article | 13 March 2015 Paper

A 12-bit 500KSPS cyclic ADC for CMOS image sensor

Zhaohan Li, Gengyun Wang, Leli Peng, Cheng Ma, Yuchun Chang

Proceedings Volume 9403, 94030K (2015) https://doi.org/10.1117/12.2083269

KEYWORDS: Clocks, Amplifiers, CMOS sensors, Image sensors, Capacitors, Device simulation, Switches, Analog electronics, Image resolution, High dynamic range imaging

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Showing 5 of 6 publications

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