Prof. Yongkai Zhu Profile

Prof. Yongkai Zhu

at Nanjing Univ of Aeronautics and Astronautics

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Author

Publications (3)

Proceedings Article | 24 October 2012 Paper

Research on sensor technology of Lamb-wave signal acquisition using optical low-coherence

C. Yang, X. Li, B. Chong, Y. Zhu

Proceedings Volume 8541, 85411I (2012) https://doi.org/10.1117/12.974785

KEYWORDS: Ferroelectric materials, Signal detection, Signal processing, Wave propagation, Aluminum, Wavelets, Optical testing, Light sources, Optical fibers, Sensor technology

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Proceedings Article | 2 August 2010 Paper

The key technologies research on the large field-of-view and high-resolution optical synthesis telescope

Yajing Zhang, Qiufeng Luo, Haitao Wang, Gui Yun Tian, Yongkai Zhu, Wantai Ma

Proceedings Volume 7791, 77910M (2010) https://doi.org/10.1117/12.860386

KEYWORDS: Telescopes, Sensors, Satellites, Mirrors, Space telescopes, Optical design, Actuators, Ultraviolet radiation, Remote sensing, Earth observing sensors

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Proceedings Article | 11 August 2008 Paper

A sensing system for monitoring the thickness of thin films by spectrum analysis of white-light interference

Yongkai Zhu, Hong Zhao, Lu Zhang, Haitao Wang

Proceedings Volume 7064, 70640R (2008) https://doi.org/10.1117/12.793269

KEYWORDS: Thin films, Signal processing, Sensing systems, Spectrum analysis, Spectroscopy, Optical fibers, Beam splitters, Data processing, Ocean optics, Signal to noise ratio

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