Dr. YingQi Liao Profile

Dr. YingQi Liao

at Beijing Institute of Technology

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Publications (3)

Proceedings Article | 21 December 2022 Presentation + Paper

Improvement of underwater ranging accuracy in turbid medium by using a spiral phase plate

Yingqi Liao, Suhui Yang, Hao Yan, Jian Song, Xinyu Liu, Zhen Xu

Proceedings Volume 12314, 123140N (2022) https://doi.org/10.1117/12.2641312

KEYWORDS: Light scattering, Ranging, Spiral phase plates, Signal attenuation, Optical vortices, Scattering, Modulation, Spatial coherence, Mie scattering, LIDAR

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Proceedings Article | 24 November 2021 Paper

Large area and broadband gold-black absorber and the nanocone-like array model

Yan Hao, Yanze Gao, Suhui Yang, Zhuo Li, Yingqi Liao, Xin Wang, Yongming Zhao, Jinying Zhang

Proceedings Volume 12062, 120620H (2021) https://doi.org/10.1117/12.2605807

KEYWORDS: Reflection, Sputter deposition, Nanoparticles, 3D modeling, Scanning electron microscopy, Gold, Absorption

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Proceedings Article | 10 October 2020 Presentation + Paper

A broadband RF-intensity modulated 532 nm light source for underwater ranging

Suhui Yang, Kun Li, Yingqi Liao, Xuetong Lin, Xin Wang, Jinying Zhang, Zhuo Li

Proceedings Volume 11544, 115440B (2020) https://doi.org/10.1117/12.2575728

KEYWORDS: Modulation, Ranging, Light sources, Second-harmonic generation, Signal attenuation, Oscillators, Electrooptic modulators, Electro optics, Modulators, Semiconductor lasers

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