Dr. Cheng Wang Profile

Dr. Cheng Wang

Professor at Univ of Shanghai for Science and Technology

SPIE Involvement:

Author

Publications (10)

SPIE Journal Paper | 29 March 2022

Comparison of different power distributions for designing freeform progressive addition lenses based on a minimization error function model

Huazhong Xiang, Xin Zhang, Jiandong Gao, Peng Wang, Qihui Ding, Hongtao Li, Gang Zheng, Jiabi Chen, Cheng Wang, Dawei Zhang, Songlin Zhuang

OE, Vol. 61, Issue 03, 035106, (March 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.3.035106

KEYWORDS: Lenses, Monochromatic aberrations, Spherical lenses, Optical engineering, Visualization, Optical spheres, Visual process modeling, Optics manufacturing, Optical components, Numerical analysis

Read Abstract +

Proceedings Article | 13 December 2021 Paper

Research on the optimization design of the edge reducing for the negative blended lenticulars with high myopic astigmatism

Lu Zhang, Huazhong Xiang, Xiaodie Zhan, Yaqiong Wang, Yunjin Zhang, Gang Zheng, Cheng Wang, Dawei Zhang, Songlin Zhuang

Proceedings Volume 12071, 1207109 (2021) https://doi.org/10.1117/12.2604443

KEYWORDS: Lens design, Spherical lenses, Lenticular lenses, Monochromatic aberrations, Optics manufacturing, Dysprosium, Eye, Solids, Refractive index, Optical spheres

Read Abstract +

Proceedings Article | 24 November 2021 Paper

Research on eye axial length measurement system based on Twyman-Green interferometer combined with digital signal processing

Qi Zhou, Kang Xu, Ming-hui Chen, Hua-zhong Xiang, Gang Zheng, Jie Zhao, Da-wei Zhang, Song-lin Zhuang, Cheng Wang

Proceedings Volume 12067, 120670D (2021) https://doi.org/10.1117/12.2606504

KEYWORDS: Eye, Digital signal processing, Statistical analysis, Interferometers, Error analysis, Signal processing, Interferometry, Light sources, Laser processing, Tissue optics

Read Abstract +

Proceedings Article | 9 October 2021 Poster

Weight distributions of spherical and cylindrical power deviations for progressive addition lens design

Huazhong Xiang, Lu Zhang, Xiaodie Zhan, Yaqiong Wang, Yunjin Zhang, Gang Zheng, Cheng Wang, Dawei Zhang, Songlin Zhuang

Proceedings Volume 11895, 1189519 (2021) https://doi.org/10.1117/12.2602553

KEYWORDS: Spherical lenses, Lens design, Monochromatic aberrations, Freeform optics, Error analysis, Convolution, Channel projecting optics

Read Abstract +

Proceedings Article | 10 October 2020 Poster + Presentation + Paper

Method for optimizing and evaluating ophthalmic lens based on inner aspheric lens-eye optical system

Nianning Li, Huazhong Xiang, Jiandong Gao, Lu Zhang, Cheng Wang, Gang Zheng, Dawei Zhang, Songlin Zhuang

Proceedings Volume 11548, 115481X (2020) https://doi.org/10.1117/12.2575165

KEYWORDS: Aspheric lenses, Lens design, Spherical lenses, Eyeglasses, Modulation transfer functions, Monochromatic aberrations, Zemax, Image quality, Distortion

Read Abstract +

Proceedings Article | 10 October 2020 Presentation + Paper

Research on the influence of the near vision area on the width of the astigmatism channel based on the minimization model

Jiandong Gao, Huazhong Xiang, Nianning Li, Lu Zhang, Cheng Wang, Gang Zheng, Dawei Zhang, Songlin Zhuang

Proceedings Volume 11548, 115480O (2020) https://doi.org/10.1117/12.2575100

KEYWORDS: Monochromatic aberrations, Visual process modeling, Lenses, Matrices, Partial differential equations, Finite element methods, Computer simulations

Read Abstract +

SPIE Journal Paper | 27 February 2020

Comparison of different astigmatic optical lenses by direct measurement of surface shape

Huazhong Xiang, Jiandong Gao, Nianning Li, Gang Zheng, Jiabi Chen, Songlin Zhuang, Cheng Wang

OE, Vol. 59, Issue 02, 024113, (February 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.2.024113

KEYWORDS: Lenses, Spherical lenses, Monochromatic aberrations, Optical testing, Optical engineering, Optical properties, Lens design, Freeform optics, MATLAB, Photovoltaics

Read Abstract +

Proceedings Article | 24 October 2018 Paper

Smart dental detector

Cheng Wang, Haotian Qin, Mei Yang, Qing Cai

Proceedings Volume 10820, 108200T (2018) https://doi.org/10.1117/12.2500799

KEYWORDS: Teeth, Dental caries, Luminescence, Sensors, Artificial intelligence, Tissues, Evolutionary algorithms, Diagnostics, Detection and tracking algorithms, Convolutional neural networks

Read Abstract +

Proceedings Article | 31 October 2016 Paper

Discrimination of liver cancer in cellular level based on backscatter micro-spectrum with PCA algorithm and BP neural network

Jing Yang, Cheng Wang, Gan Cai, Xiaona Dong

Proceedings Volume 10024, 1002439 (2016) https://doi.org/10.1117/12.2246070

KEYWORDS: Liver cancer, Principal component analysis, Neural networks, Spectroscopy, Backscatter, Evolutionary algorithms, Scattering, Blood, Light scattering, Tumors

Read Abstract +

Proceedings Article | 11 March 2015 Paper

Evaluating peripheral arterial volume distensibility by photoacoustic microscopy

Cheng Wang, Guan Xu, Xinbin Wei, Qian Cheng, Xueding Wang

Proceedings Volume 9323, 93234A (2015) https://doi.org/10.1117/12.2077869

KEYWORDS: Arteries, Photoacoustic spectroscopy, Photoacoustic microscopy, Spatial resolution, Tissue optics, Tissues, Computed tomography, Transducers, Optical fibers, Photoacoustic imaging

Read Abstract +

Showing 5 of 10 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years