Ms. Junhong Yang Profile

Junhong Yang

at Key & Core Technology Innovation Institute of the Greater Bay Area

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Author

Publications (9)

Proceedings Article | 7 August 2023 Paper

Research of neural network-assisted polarization code decoding method for free space optical communication

Hao Liu, Junhong Yang, Jinfu Hu

Proceedings Volume 12781, 1278124 (2023) https://doi.org/10.1117/12.2687171

KEYWORDS: Polarization, Free space optical communications, Neural networks, Error control coding, Turbulence, Education and training, Atmospheric turbulence, Fiber optic communications, Optical transmission, Atmospheric optics

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Proceedings Article | 16 June 2023 Paper

Spatial enhancement of chaotic optical communication keys based on multi-zone semiconductor lasers

Hao Liu, Junhong Yang, Tao Sun

Proceedings Volume 12702, 127021G (2023) https://doi.org/10.1117/12.2680438

KEYWORDS: Semiconductor lasers, Telecommunications, Optical communications, Modulation, Information security, Eye, Demodulation, Signal to noise ratio, Signal processing, Signal detection

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Proceedings Article | 27 December 2022 Poster + Paper

A compact killowatt-level QCW high-power semiconductor laser array based on dual-chip integration

Pu Zhang, Wenzhen Ren, Bo Wang, Xiangping Zhu, Junhong Yang

Proceedings Volume 12311, 123110W (2022) https://doi.org/10.1117/12.2643908

KEYWORDS: Semiconductor lasers, High power lasers, Packaging

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Proceedings Article | 23 November 2022 Paper

Research on detection and tracking technology of optoelectronic system based on deep neural network

Zuofeng Zhou, Hao Liu, Junhong Yang

Proceedings Volume 12454, 1245407 (2022) https://doi.org/10.1117/12.2659629

KEYWORDS: Neural networks, Target detection, Detection and tracking algorithms, Optoelectronics, Unmanned aerial vehicles, Head, Signal to noise ratio, Optical tracking, Convolutional neural networks, Video

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Proceedings Article | 31 October 2022 Paper

Research on plane defect detection technology of optical communication devices based on machine vision

Hao Liu, Junhong Yang, Tao Sun, Jiazan Wang

Proceedings Volume 12457, 124570D (2022) https://doi.org/10.1117/12.2660629

KEYWORDS: Optical communications, Defect detection, Telecommunications, Image processing, Image enhancement, Optical inspection, Machine vision, Inspection, Connectors, Imaging systems

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Proceedings Article | 19 October 2022 Paper

Application research of high performance photodetector

Hao Liu, Junhong Yang

Proceedings Volume 12294, 1229426 (2022) https://doi.org/10.1117/12.2639911

KEYWORDS: Photodetectors, Data centers, Sensors, Silicon, Optical communications, Signal processing, Modulation, Germanium, Telecommunications, Photodiodes

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Proceedings Article | 18 October 2022 Paper

Preparation and properties of ZnO-based ultraviolet photodetectors

Hao Liu, Junhong Yang

Proceedings Volume 12349, 123490L (2022) https://doi.org/10.1117/12.2658687

KEYWORDS: Zinc oxide, Ultraviolet radiation, Photodetectors, Composites, Glasses, Transparent conductors, Luminescence, Nanorods, Heterojunctions, Resistance

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Proceedings Article | 14 October 2022 Paper

Research on performance of infrared photodetectors based on lead sulfide quantum dots

Junhong Yang, Hao Liu

Proceedings Volume 12343, 123430N (2022) https://doi.org/10.1117/12.2648751

KEYWORDS: Quantum dots, Lead, Photodetectors, Infrared radiation, Infrared photography, Electrons, Signal to noise ratio, Quantum well infrared photodetectors, Signal detection, Sensors

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Proceedings Article | 7 October 2022 Paper

Research on photoelectric detection gain control system based on FPGA

Zuofeng Zhou, Hongjun Yang, Hao Liu

Proceedings Volume 12344, 123440H (2022) https://doi.org/10.1117/12.2655341

KEYWORDS: Control systems, Signal detection, Field programmable gate arrays, Signal processing, Electrons, Electronic circuits, Digital signal processing, Computing systems, Spectrometers, Control systems design

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Showing 5 of 9 publications

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