Dr. Xiang Li Profile

Dr. Xiang Li

at Wuhan National Lab. for Optoelectronics

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 14 February 2019 Paper

Sparse I/Q Volterra filter for optical 16-QAM signals in direct-detection Kramers-Kronig receiver

Liang Shu, Zhenming Yu, Zhiquan Wan, Tian Zhang, Jianqiang Li, Xiang Li, Ming Luo, Songnian Fu, Kun Xu

Proceedings Volume 11048, 110480G (2019) https://doi.org/10.1117/12.2518329

KEYWORDS: Receivers, Distortion, Signal detection, Optical filters, Electronic filtering, Optical amplifiers, Modulators, Reconstruction algorithms, Digital signal processing, Quadrature amplitude modulation

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Proceedings Article | 23 April 2017 Paper

Coherent phi-OTDR based on polarization-diversity integrated coherent receiver and heterodyne detection

Qizhong Yan, Ming Tian, Xiang Li, Qi Yang, Yimin Xu

Proceedings Volume 10323, 1032383 (2017) https://doi.org/10.1117/12.2265463

KEYWORDS: Receivers, Heterodyning, Fiber optics sensors, Remote sensing, Polarization, Demodulation, Signal to noise ratio, Optical character recognition, Ferroelectric materials, Spatial resolution

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Proceedings Article | 28 January 2017 Presentation + Paper

100-Gb/s OFDM/OQAM over 100-km transmission based on guard-band-shared direct-detection scheme

Qi Yang, Chao Li, Xiang Li

Proceedings Volume 10129, 101290A (2017) https://doi.org/10.1117/12.2257107

KEYWORDS: Modulation, Polarization, Photodiodes, Receivers, Transmitters, Digital signal processing, Forward error correction, Signal detection, Raman spectroscopy, Optical amplifiers

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Proceedings Article | 19 January 2011 Paper

A SOA-based high Q microwave photonic filter

Enming Xu, Lipei Li, Fei Wang, Yuan Yu, Xiang Li, Xinliang Zhang, Dexiu Huang

Proceedings Volume 7986, 79860W (2011) https://doi.org/10.1117/12.888333

KEYWORDS: Optical filters, Modulation, Signal processing, Microwave radiation, Electronic filtering, Microwave photonic filters, Filtering (signal processing), Signal attenuation, Semiconductor optical amplifiers, Optoelectronics

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