Dr. Chi Zhang Profile

Dr. Chi Zhang

at Nanjing Univ

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Author

Publications (2)

Proceedings Article | 29 December 2022 Presentation

Research on fault identification technology of sound barrier based on distributed optical fiber sensing (Conference Presentation)

Yuanyuan Yao, Ningmu Zou, Chi Zhang, Qianyi Gao, Yiming Wan, Ruofan Wang, Shisong Zhao, Feng Wang, Yixin Zhang, Xuping Zhang

Proceedings Volume 12314, 123140H (2022) https://doi.org/10.1117/12.2643963

KEYWORDS: Feature extraction, Acoustics, Linear filtering, Fiber optics sensors, Denoising, Backscatter, Optical sensing, Optical fibers, Reflectometry

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SPIE Journal Paper | 29 June 2022 Open Access

Ultra-broadband and low-loss edge coupler for highly efficient second harmonic generation in thin-film lithium niobate

Xiaoyue Liu, Shengqian Gao, Chi Zhang, Ying Pan, Rui Ma, Xian Zhang, Lin Liu, Zhenda Xie, Shining Zhu, Siyuan Yu, Xinlun Cai

APN, Vol. 1, Issue 01, 016001, (June 2022) https://doi.org/10.1117/12.10.1117/1.APN.1.1.016001

KEYWORDS: Waveguides, Second-harmonic generation, Lithium niobate, Harmonic generation, Thin films, Photonics, Silicon, Scanning electron microscopy, Refractive index, Etching

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