Prof. Liyun Zhong Profile

Prof. Liyun Zhong

at Kunming Univ of Science and Technology

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 7 February 2005 Paper

Numerical compensation in phase-shifting in-line lensless Fourier digital holographic microscopy

Caojin Yuan, Liyun Zhong, Xiaoxu Lv, Yue Zhu

Proceedings Volume 5636, (2005) https://doi.org/10.1117/12.572189

KEYWORDS: Digital holography, 3D image reconstruction, Holograms, Charge-coupled devices, Phase shifts, Holography, Microscopy, Image resolution, Digital imaging, Image quality

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Proceedings Article | 7 February 2005 Paper

Synthetic aperture holography by movement of object

Yu Zhang, Xiaoxu Lu, Yinlong Luo, Liyun Zhong, Canlin She

Proceedings Volume 5636, (2005) https://doi.org/10.1117/12.573772

KEYWORDS: Digital holography, Holograms, 3D image reconstruction, Holography, Digital recording, CCD cameras, Digital imaging, Charge-coupled devices, Image resolution, Superposition

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Proceedings Article | 20 January 2005 Paper

A novel phase unwrapping method based on cosine function

Yue Zhu, Liyun Zhong, Xiaoxu Lv, Yinlong Luo, Canlin She

Proceedings Volume 5633, (2005) https://doi.org/10.1117/12.572154

KEYWORDS: Phase shifts, Phase measurement, Holograms, Error analysis, Beam splitters, Fringe analysis, Ferroelectric materials, Fourier transforms, Image sensors, Image processing

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Proceedings Article | 4 June 2003 Paper

Caustic phenomena in holographic interferometry

Bingheng Xiong, Junchang Li, Liyun Zhong, Xiaoxu Lu, Zhengrong Wang, Zhaoyong Xu, Runhai Yang, Jinming Zhao, Shunyun Chen

Proceedings Volume 5005, (2003) https://doi.org/10.1117/12.488217

KEYWORDS: Holographic interferometry, Holography, Mechanics, Experimental mechanics, Earthquakes, Collimators, Optical components, Light sources, Chromium, Holography applications

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Proceedings Article | 4 June 2003 Paper

Simulated study on the measurement of refractive index variation of a transparent object using holographic CT method

Junchang Li, Bingheng Xiong, Liyun Zhong, Xiaoxu Lu, Yongan Zhang

Proceedings Volume 5005, (2003) https://doi.org/10.1117/12.473799

KEYWORDS: Refractive index, Holography, Computer simulations, Lamps, 3D metrology, Optical simulations, Fourier transforms, Light sources and illumination, Holograms, Diffraction

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Proceedings Article | 30 August 2002 Paper

Making of true-color reflection hologram with two-step method

Xiaoxu Lu, Yimo Zhang, Liyun Zhong, Bingheng Xiong

Proceedings Volume 4924, (2002) https://doi.org/10.1117/12.481494

KEYWORDS: Holograms, 3D image reconstruction, Holography, Image quality, Light, Lawrencium, Chemical analysis, Beam shaping, Laser applications, Diffraction

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Proceedings Article | 30 August 2002 Paper

Three-dimensional phase profilometry based on object phase shifting method with fringe stabilizing system

Liyun Zhong, Yimo Zhang, Xiaoxu Lu, Shuzhen Ma, Bingheng Xiong

Proceedings Volume 4924, (2002) https://doi.org/10.1117/12.481493

KEYWORDS: Phase shifting, Phase shifts, Phase shift keying, Error analysis, Ferroelectric materials, Modulation, CCD cameras, Fringe analysis, Precision measurement, Phase measurement

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Proceedings Article | 3 June 2002 Paper

Some novel methods in real-time holographic interferometry

Bingheng Xiong, Zhengrong Wang, Junchang Li, Liyun Zhong, Xiaoxu Lu

Proceedings Volume 4659, (2002) https://doi.org/10.1117/12.469252

KEYWORDS: Holograms, Phase modulation, Holographic interferometry, Collimation, Holography, Diffraction, Collimators, Phase shift keying, Tantalum, Optical testing

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Proceedings Article | 3 June 2002 Paper

Inverse calculation of diffraction and its application to the real-time holographic interferometry

Junchang Li, Bingheng Xiong, Liyun Zhong, Xiaoxu Lu

Proceedings Volume 4659, (2002) https://doi.org/10.1117/12.469280

KEYWORDS: Diffraction, Holographic interferometry, Liquids, Computer simulations, Holograms, Optical simulations, Holography, Beam splitters, Lithium, Fourier transforms

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Proceedings Article | 9 October 2000 Paper

Application of real-time holographic method to the microcrack nucleation process study

Bingheng Xiong, Zhengrong Wang, Xiaoxu Lu, Liyun Zhong, Yongan Zhang, Canlin She, Zhaoyong Xu, Runhai Yang, Jinming Zhao, Peilin Li, Peizhong Hua

Proceedings Volume 4221, (2000) https://doi.org/10.1117/12.402649

KEYWORDS: Holography, Refractive index, Holographic interferometry, Ultrasonics, Holography applications, Visualization, Experimental mechanics, Solids, Optical testing, Computer simulations

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Proceedings Article | 4 August 1998 Paper

Measurement of the quality of holographic recording materials using a narrow laser beam

Liyun Zhong, Xiaoxu Lu, Qiming Yang, Wenbi Zhang, Bingheng Xiong

Proceedings Volume 3559, (1998) https://doi.org/10.1117/12.318465

KEYWORDS: Light scattering, Scattering, Laser scattering, Particles, Holography, Diffraction, Holographic materials, Positron emission tomography, Quality measurement, Holograms

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Proceedings Article | 31 December 1996 Paper

Novel method for evaluation of a thin phase hologram

Bingheng Xiong, Zhengrong Wang, Yongan Zhang, Liyun Zhong, Wenbi Zhang, Qiming Yang

Proceedings Volume 2866, (1996) https://doi.org/10.1117/12.263068

KEYWORDS: Holograms, Phase modulation, Diffraction, Phase shift keying, Holography, Metals, Photoresist materials, Diffraction gratings, Positron emission tomography, Wave plates

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Proceedings Article | 31 December 1996 Paper

Making a photoresist relief hologram with expection groove depth

Liyun Zhong, Wenbi Zhang, Bingheng Xiong, Qiming Yang, Aibing Gong

Proceedings Volume 2866, (1996) https://doi.org/10.1117/12.263101

KEYWORDS: Photoresist materials, Holograms, Phase modulation, Photoresist developing, Positron emission tomography, Holography, Diffraction, Metals, Modulation, Etching

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Showing 5 of 13 publications

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