Dr. Ren Zhu Profile

Dr. Ren Zhu

at Shanghai Institute of Optics and Fine Mechanics

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Author

Publications (5)

Proceedings Article | 27 March 2022 Paper

Design of precision driving control system for standing-wave ultrasonic motor

Lingzhen Kang, Min Gao, Fan Fang, Tai Li, Yan Yang, Shengnan Hu, Ren Zhu, Jianfeng Sun, Xia Hou

Proceedings Volume 12169, 12169AW (2022) https://doi.org/10.1117/12.2626335

KEYWORDS: Ultrasonics, Control systems design, Ceramics

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Proceedings Article | 20 December 2019 Paper

Linear verification of signal demodulation in fiber nutation tracking system

Xueqiang Zhao, Shaowen Lu, Tai Li, Xiaoxi Zhang, Min Gao, Ren Zhu, Xia Hou, Weibiao Chen

Proceedings Volume 11209, 112091J (2019) https://doi.org/10.1117/12.2547347

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Proceedings Article | 20 December 2019 Paper

A parallel timing synchronization architecture for all-digital coherent receiver

Yunpeng Zhang, Chaolei Yue, Ren Zhu, Xia Hou, Weibiao Chen

Proceedings Volume 11209, 1120915 (2019) https://doi.org/10.1117/12.2543630

KEYWORDS: Clocks, Receivers, Digital signal processing, Field programmable gate arrays, Transmitters, Modulation, Mechanics, Data communications, Telecommunications, Phase shift keying

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Proceedings Article | 15 November 2018 Paper

Variable bit rate optical communication link between LEO satellite and ground station

Shaowen Lu, Jianfeng Sun, Peipei Hou, Ren Zhu, Enwen Dai, Yan Yang, Xia Hou, Weibiao Chen

Proceedings Volume 10964, 1096414 (2018) https://doi.org/10.1117/12.2504933

KEYWORDS: Satellites, Satellite communications, Optical communications, Laser communications, Modulation, Semiconductor lasers, Telescopes, Atmospheric turbulence, Telecommunications, Laser stabilization

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Proceedings Article | 20 August 2011 Paper

High energy narrow-linewidth ytterbium-doped pulsed fiber amplifier

Ren Zhu, Jun Zhou, Ji-qiao Liu, Wei-biao Chen

Proceedings Volume 8192, 81922S (2011) https://doi.org/10.1117/12.900755

KEYWORDS: Fiber amplifiers, Bragg cells, Fiber lasers, Pulsed laser operation, Modulation, Diffraction, Phase modulation, Optical filters, Signal to noise ratio, Oscillators

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