Prof. Weiguo Chu Profile

Prof. Weiguo Chu

at NCNST CAS

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Publications (2)

Proceedings Article | 13 March 2024 Presentation

Low-loss zero-index metawaveguide

Tian Dong, Tianxiang Dai, Ye Chen, Yueyang Liu, Hanceng Liu, Haifeng Hu, Lihua Xu, Le Zhao, Weiguo Chu, Chao Peng, Jianwei Wang, Yang Li

Proceedings Volume PC12889, PC128890O (2024) https://doi.org/10.1117/12.3000699

KEYWORDS: Refractive index, Radio propagation, Optical metamaterials, Wave propagation, Standing waves, Silicon, Four wave mixing, Electromagnetic metamaterials, Dielectrics, Vacuum

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Proceedings Article | 12 March 2024 Presentation

Nanofabrication of high-Q thin film lithium niobate microrings using wet etching

Rongjin Zhuang, Jinze He, Haifeng Hu, Yifan Qi, Lihua Xu, Weiguo Chu, Yang Li

Proceedings Volume PC12882, PC1288209 (2024) https://doi.org/10.1117/12.3000688

KEYWORDS: Wet etching, Microrings, Etching, Waveguides, Design and modelling, Silica, Silicon films, Nanofabrication, Lithium niobate, Thin films

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