Dr. Junyong Zhang Profile

Dr. Junyong Zhang

at Shanghai Institute of Optics and Fine Mechanics

SPIE Involvement:

Author

Publications (20)

Proceedings Article | 18 December 2023 Paper

Full-field radial-shearing differential interference contrast microscopy with Greek-ladder sieves

Yuni Zheng, Junyong Zhang

Proceedings Volume 12967, 1296706 (2023) https://doi.org/10.1117/12.3005991

KEYWORDS: Optical path differences, Digital image correlation, Imaging systems, Telescopes, Microscopy, Phase contrast, Microscopes, Diffractive optical elements, Confocal microscopy, Prisms

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Proceedings Article | 24 November 2023 Paper

Focal length measurement of Greek-ladder photon sieves using quasi-Walsh phase retrieval

Gangwei Wang, Xiuping Zhang, Junyong Zhang, Cheng Liu

Proceedings Volume 12935, 129352N (2023) https://doi.org/10.1117/12.3007658

KEYWORDS: Diffraction, Phase retrieval, Wavefronts, X-rays, X-ray imaging, Complex amplitude, Charge-coupled devices, Modulation

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Proceedings Article | 15 November 2022 Paper

Variable-ratio lateral-shearing interferometry with a vortex-splitting grating

Yong Li, Mengyu Zhou, Dawei Li, Jianlang Li, Junyong Zhang

Proceedings Volume 12448, 124480Y (2022) https://doi.org/10.1117/12.2638353

KEYWORDS: Diffraction gratings, Interferometry, Wavefronts, Wavefront sensors, Diffraction, Shearing interferometers, Phase imaging, Optical simulations, Lithium, Optical design

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Proceedings Article | 8 July 2022 Paper

Research on multi-focus laser based on refractive Fresnel lens

Guoli Zhang, Junyong Zhang, Shenlei Zhou

Proceedings Volume 12280, 122800A (2022) https://doi.org/10.1117/12.2618296

KEYWORDS: Fresnel lenses, Monochromatic aberrations, Spherical lenses, Laser processing, Glasses, Polymethylmethacrylate, Laser vision correction, Laser cutting, Error analysis, Optical simulations

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Proceedings Article | 15 February 2022 Paper

Lateral shearing interferometry with continuously variable shear ratio

Zhiqian Cai, Junyong Zhang, Pengqian Yang

Proceedings Volume 12166, 1216666 (2022) https://doi.org/10.1117/12.2617726

KEYWORDS: Wavefronts, Interferometry, Phase imaging, Optical filters, Signal to noise ratio, Diffraction gratings, Diffraction, Phase measurement, Interference (communication), Spatial resolution

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Proceedings Article | 6 June 2021 Paper

Research on the joint design of continuous phase plate and lens array for beam smoothing

Shouying Xu, Shenlei Zhou, Rong Wu, Junyong Zhang, Yufeng Gong, Yanghui Tang, Dean Liu

Proceedings Volume 11849, 118491A (2021) https://doi.org/10.1117/12.2599190

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Proceedings Article | 28 February 2021 Paper

Shack-Hartmann wavefront sensing with super-resolution photon-sieve array

Yaling Yang, Yanli Zhang, Junyong Zhang, You Li, Dean Liu, Jianqiang Zhu

Proceedings Volume 11781, 117810T (2021) https://doi.org/10.1117/12.2590039

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Proceedings Article | 28 February 2021 Paper

Radial shear interferometer with twin non-confocal photon sieves

Yaocun Li, Junyong Zhang

Proceedings Volume 11781, 1178111 (2021) https://doi.org/10.1117/12.2590990

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Proceedings Article | 7 October 2020 Paper

Non-motion multi-planar coherent diffraction imaging with multimode fiber source

Yuanyuan Liu, Qingwen Liu, You Li, Junyong Zhang, Zuyuan He

Proceedings Volume 11571, 115710J (2020) https://doi.org/10.1117/12.2580018

KEYWORDS: Diffraction, Multimode fibers, Coherence imaging, Spatial light modulators, Image quality, Imaging systems, Speckle, Image processing, Charge-coupled devices

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Proceedings Article | 20 December 2019 Paper

Effect of recording location on phase-shifting radial-shearing digital holography

You Li, Junyong Zhang, Yanli Zhang

Proceedings Volume 11209, 112090V (2019) https://doi.org/10.1117/12.2542951

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Proceedings Article | 18 December 2019 Paper

Zero-crosstalk multiplanar imaging properties of Fibonacci sieve

Shouying Xu, Junyong Zhang, Yanli Zhang, Shenlei Zhou, Dean Liu

Proceedings Volume 11336, 113360B (2019) https://doi.org/10.1117/12.2543963

KEYWORDS: Image quality, Imaging systems, Interference (communication), Extreme ultraviolet, Diffraction, Diffractive optical elements, X-ray imaging, X-rays

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Proceedings Article | 15 November 2018 Paper

Phase-shifting digital holography with vortex lens

Xiuping Zhang, Junyong Zhang, Dean Liu, Jianqiang Zhu

Proceedings Volume 10964, 109641A (2018) https://doi.org/10.1117/12.2505170

KEYWORDS: Phase shifts, Holography, Digital holography, Holograms, Charge-coupled devices, Diffraction, Diffractive optical elements, Spiral phase plates, X-rays

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Proceedings Article | 12 August 2015 Paper

Focusing and imaging properties of diffractive optical elements with star-ring topological structure

Jie Ke, Junyong Zhang, Yanli Zhang, Meizhi Sun

Proceedings Volume 9624, 962403 (2015) https://doi.org/10.1117/12.2190171

KEYWORDS: Diffractive optical elements, Zone plates, Switching, Diffraction, Optical components, Control systems, Diffraction gratings, Photonics, Extreme ultraviolet, Optical design

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Proceedings Article | 5 August 2015 Paper

Analysis of 808nm centered optical parametric chirped pulse amplifier based on DKDP crystals

Meizhi Sun, Zijian Cui, Jun Kang, Yanli Zhang, Junyong Zhang, Ying Cui, Xinglong Xie, Cheng Liu, Dean Liu, Jianqiang Zhu, Zunqi Lin

Proceedings Volume 9621, 96210R (2015) https://doi.org/10.1117/12.2192939

KEYWORDS: Crystals, Nonlinear crystals, Optical amplifiers, Signal attenuation, Laser crystals, Transmittance, Solids, High power lasers, Laser applications, Phase matching

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Proceedings Article | 3 February 2015 Paper

Measurement of crystal defects using phase retrieval technique

Yudong Yao, Junyong Zhang, Yanli Zhang, Jianqiang Zhu

Proceedings Volume 9255, 92554M (2015) https://doi.org/10.1117/12.2071246

KEYWORDS: Crystals, Phase retrieval, Reconstruction algorithms, Laser crystals, Distortion, Wavefronts, Modulation, High power lasers, Laser systems engineering, Diffraction

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Proceedings Article | 3 February 2015 Paper

Influence of the neodymium glass parameters on the amplified spontaneous emission in slab amplifier

Bingyan Wang, Junyong Zhang, Yanli Zhang, Li Wang, Jianqiang Zhu

Proceedings Volume 9255, 92551P (2015) https://doi.org/10.1117/12.2071248

KEYWORDS: 3D modeling, Reflectivity, Amplifiers, Optical amplifiers, Glasses, Neodymium, Data modeling, Monte Carlo methods, Fusion energy, Laser systems engineering

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Proceedings Article | 3 February 2015 Paper

Influence of distribution of optical component surface defects on near field beam quality

Kewei You, Yanli Zhang, Xuejie Zhang, Junyong Zhang, Jianqiang Zhu

Proceedings Volume 9255, 925532 (2015) https://doi.org/10.1117/12.2071341

KEYWORDS: Modulation, Optical components, Standards development, High power lasers, Near field, Laser systems engineering, Phase modulation, Near field optics, Diffraction, National Ignition Facility

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Proceedings Article | 21 February 2014 Paper

Off-axis focusing and imaging of scaled zone plates and anamorphic photon sieves

Junyong Zhang, Liangjun Zhang, Zhaoyang Jiao, Yanli Zhang

Proceedings Volume 9142, 91420S (2014) https://doi.org/10.1117/12.2054372

KEYWORDS: Zone plates, Wave plates, Diffraction, Wave propagation, Hard x-rays, X-rays, Imaging systems, X-ray imaging, Diffractive optical elements, Picosecond phenomena

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Proceedings Article | 17 September 2013 Paper

Effect of nonideal wavefront on the near filed beam quality disturbed by flaw in target system

Zhaoyang Jiao, Yanli Zhang, Junyong Zhang, Jianqiang Zhu

Proceedings Volume 8904, 890404 (2013) https://doi.org/10.1117/12.2030707

KEYWORDS: Modulation, Wavefronts, Phase shift keying, Near field, Near field optics, Contamination, High power lasers, Optical components, Particles, Diffraction

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Proceedings Article | 12 January 2012 Paper

Extrapolation of small area test of laser induced damage to large area test

Wei Wang, Dean Liu, Jie Miao, Junyong Zhang, Pingping Sun, Yanli Zhang, Kun Xiao, Jianqiang Zhu

Proceedings Volume 8206, 82061O (2012) https://doi.org/10.1117/12.910479

KEYWORDS: Monte Carlo methods, Laser induced damage, Laser damage threshold, Gaussian beams, Optical components, Optical simulations, High power lasers, Reliability, Laser irradiation, Performance modeling

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Showing 5 of 20 publications

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