Dr. Jianwen Weng Profile

Dr. Jianwen Weng

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Publications (2)

Proceedings Article | 9 March 2023 Paper

Analysis of tracking error of four quadrant detector applied to solar tracking system

Lan Xiao, Yinlin Yuan, Kunmeng Zhou, Qing Kang, Jianwen Weng, Jianjun Li

Proceedings Volume 12600, 126001R (2023) https://doi.org/10.1117/12.2674024

KEYWORDS: Sun, Error analysis, Detection and tracking algorithms, Optical tracking, Target detection, Solar radiation, Photodetectors, Laser soldering, Incident light, Automatic tracking

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Proceedings Article | 27 February 2023 Paper

Power stability control based on white laser

Lan Xiao, Jianjun Li, Tao Qi, Kunmeng Zhou, Jianwen Weng

Proceedings Volume 12585, 1258507 (2023) https://doi.org/10.1117/12.2668009

KEYWORDS: Laser stabilization, Transmittance, Quartz, Modulation, Light sources, Glasses, Beam controllers, Matrices, Incident light, Signal processing

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