Mr. Zengquan Yuan Profile

Zengquan Yuan

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Publications (2)

Proceedings Article | 23 January 2023 Paper

Developing an accelerated life test method for LED source and failure analysis

Chen Gong, Haiping Xu, Jinhua Liang, Zengquan Yuan, Xi Chen, Haoyan Li

Proceedings Volume 12556, 1255611 (2023) https://doi.org/10.1117/12.2651524

KEYWORDS: Light emitting diodes, Accelerated life testing, Humidity, Failure analysis, Reliability, Statistical modeling, LED lighting, Testing and analysis, Temperature metrology

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Proceedings Article | 10 January 2018 Paper

Optical design of a LED searchlight system

Chen Gong, Haiping Xu, Jinhua Liang, Yunfei Liu, Zengquan Yuan

Proceedings Volume 10616, 1061614 (2018) https://doi.org/10.1117/12.2294610

KEYWORDS: Light emitting diodes, Optical design, Fresnel lenses, Light sources and illumination

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