Prof. Dong Wu Profile

Prof. Dong Wu

at Nanjing Univ of Science & Technology

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Publications (2)

Proceedings Article | 10 February 2005 Paper

Adaptive phase-shifting interferometer with optical heterodyne vibration measuring and compensating system

Dong Wu, Lei Chen, Yongxiang Xu, Rihong Zhu

Proceedings Volume 5638, (2005) https://doi.org/10.1117/12.572136

KEYWORDS: Phase shifts, Interferometers, Digital signal processing, Heterodyning, Ferroelectric materials, Servomechanisms, Mirrors, Adaptive optics, Bragg cells, Beam splitters

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Proceedings Article | 20 September 2002 Paper

Vibration-resistance technology of phase-shifting interferometry

Dong Wu, Jinbang Chen, Lei Chen, Ziming Wu, Wulantuya Lee

Proceedings Volume 4927, (2002) https://doi.org/10.1117/12.464059

KEYWORDS: Interferometers, Phase shifts, Ferroelectric materials, Phase interferometry, Modulation, Phase measurement, Sensors, Photodiodes, Feedback loops, Servomechanisms

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