Dr. Qinggui Tan Profile

Dr. Qinggui Tan

at China Academy of Space Technology

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Publications (5)

Proceedings Article | 13 December 2024 Paper

A microwave photonics receiving method for low SNR QAM signals based on optical pulse shaping

Yiwei Sun, Gaojian Liu, Guojie Zhang, Wei Jiang, Di Wang, Dong Liang, Qinggui Tan

Proceedings Volume 13502, 135020B (2024) https://doi.org/10.1117/12.3046594

KEYWORDS: Signal to noise ratio, Quadrature amplitude modulation, Simulations, Optical filters, Analog to digital converters, Tunable filters, Optical pulse shaping, Microwave photonics

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Proceedings Article | 21 December 2023 Paper

A simple microwave photonic phase shifter based on waveplate rotation

Wu Zhang, Qinggui Tan, Shufeng Sun, Bin Shao

Proceedings Volume 12966, 129661J (2023) https://doi.org/10.1117/12.3007412

KEYWORDS: Phase shifts, Microwave photonics, Wave plates, Signal processing, Telecommunications

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Proceedings Article | 19 December 2022 Presentation + Paper

Chip-based microwave-photonic LiDAR for high-speed ranging and velocimetry

Bin Shao, Qinggui Tan, Wu Zhang, Dong Liang, Xiangke Deng, Bo Zhang, Wei Zhang

Proceedings Volume 12321, 123210A (2022) https://doi.org/10.1117/12.2638112

KEYWORDS: LIDAR, Distance measurement, Velocity measurements, Silicon photonics, Phased array optics, Demodulation, Signal processing, Microwave photonics, Photonic integrated circuits

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Proceedings Article | 16 December 2022 Presentation + Paper

Dual-channel microwave photonic frequency conversion and transmission method with immunity to periodically power fading

Wu Zhang, Xinyao Xu, Shunfeng Sun, Bin Shao, Dong Liang, Qinggui Tan

Proceedings Volume 12324, 123240M (2022) https://doi.org/10.1117/12.2641912

KEYWORDS: Frequency conversion, Microwave photonics, Single mode fibers, Digital signal processing, Antennas, Modulation, Telecommunications, Signal processing, Optical signal processing, Modulators

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Proceedings Article | 3 October 2022 Presentation + Paper

Microwave-photonic dynamic frequency-swept interferometry for fast ranging

Bin Shao, Shufeng Sun, Wu Zhang, Wei Zhang, Dong Liang, Jingwen Gong, Bo Zhang, Xiangke Deng, Xiaojun Li, Qinggui Tan

Proceedings Volume 12223, 1222305 (2022) https://doi.org/10.1117/12.2631682

KEYWORDS: Ranging, Interferometry, Distance measurement, Phase modulation, Laser sources, Doppler effect, Signal processing, Modulators, Velocity measurements, Optical amplifiers, Microwave photonics

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