Dr. Fanghua Zhang Profile

Dr. Fanghua Zhang

at Beijing Institute of Technology

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 12 March 2020 Paper

Paper

Liquid crystal optical phased array based on isomerous structure

Jie Cao, Yidong Li, Dong Zhou, Fanghua Zhang, Chenyu Xu, Qun Hao

Proceedings Volume 11437, 1143704 (2020) https://doi.org/10.1117/12.2541995

KEYWORDS: Liquid crystals, Phased array optics, Beam steering, Speckle pattern

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Proceedings Article | 18 December 2019 Paper

Paper

Non-uniform Fourier spectrum sampling for improving performance of imaging

Kaiyu Zhang, Jie Cao, Fanghua Zhang, Fei Wang, Yahui Jiang

Proceedings Volume 11338, 1133819 (2019) https://doi.org/10.1117/12.2543464

KEYWORDS: Cameras, Image quality, Imaging systems, Digital micromirror devices, Computer simulations

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Proceedings Article | 14 May 2019 Paper

Paper

Three-dimensional ghost imaging based on differential optical path

Jie Cao, Fanghua Zhang, Kaiyu Zhang, Fei Wang, Qun Hao, Yami Fang, Qiang Luo

Proceedings Volume 10997, 109970T (2019) https://doi.org/10.1117/12.2523306

KEYWORDS: Radon, Sensors, Digital micromirror devices, 3D acquisition, Mirrors, LIDAR, Pulsed laser operation, Target detection, Reflectivity

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Proceedings Article | 7 March 2019 Paper

Paper

Combining compound eyes and human eye: a hybrid bionic imaging method for FOV extension and foveated vision

Zihan Wang, Jie Cao, Qun Hao, Fanghua Zhang

Proceedings Volume 11053, 110531I (2019) https://doi.org/10.1117/12.2511336

KEYWORDS: Prisms, Biomimetics, Super resolution, Imaging systems

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Proceedings Article | 10 October 2013 Paper

Paper

Experimental research on anti-vibration interferometry based on time-frequency-domain analysis

Yao Hu, Qun Hao, Fanghua Zhang, Yuhan Tian

Proceedings Volume 8916, 89161Z (2013) https://doi.org/10.1117/12.2035878

KEYWORDS: Phase shifts, High speed cameras, Phase interferometry, Analytical research, Phase measurement, Interferometry, Fluctuations and noise, Precision measurement, Ferroelectric materials, Actuators

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Proceedings Article | 26 November 2012 Paper

Paper

Research on the key parameters influencing the anti-vibration capability of time-frequency-domain interferometer

Fanghua Zhang, Qun Hao, Yao Hu, Qiudong Zhu

Proceedings Volume 8557, 85571K (2012) https://doi.org/10.1117/12.999642

KEYWORDS: Phase shifts, Phase interferometry, Interferometers, Phase measurement, Interferometry, Mirrors, Ferroelectric materials, Vibration simulation, Optical testing, Photovoltaics

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Showing 5 of 6 publications

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