Mr. Pengchong Wang Profile

Pengchong Wang

at XIOPM CAS

SPIE Involvement:

Author

Publications (6)

SPIE Journal Paper | 12 January 2023

Research on thermal stability of monolithic near-infrared Doppler asymmetric spatial heterodyne interferometer

Chenguang Chang, Fu Di, Hengxiang Zhao, Xiongbo Hao, Juan Li, Pengchong Wang, Jian Sun, Xiangpeng Feng, Liang Kong, Yutao Feng

OE, Vol. 62, Issue 01, 015104, (January 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.1.015104

KEYWORDS: Interferometers, Optical surfaces, Prisms, Distortion, Thermography, Thermal stability, Interferograms, Temperature metrology, Thermal modeling, Optical path differences

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Proceedings Article | 24 November 2021 Paper

Three-dimensional reconstruction technique based on triangular phase shift and complementary gray code

Ruixue Gao, Pengchang Zhang, Pengchong Wang, Xi Ling

Proceedings Volume 12065, 120652E (2021) https://doi.org/10.1117/12.2606547

KEYWORDS: Phase shifts, 3D metrology, Structured light, 3D modeling, Binary data, Raster graphics, Cameras

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Proceedings Article | 1 November 2021 Paper

Hyperspectral imaging system based on fiber endoscope

Liqun Chen, Yukun Chu, Chunguang Zhang, Hao Wang, Shiyi Fan, Bingxiang Yan, Zhuohang Li, Pengchong Wang, Wenyao Liu

Proceedings Volume 12057, 120574O (2021) https://doi.org/10.1117/12.2606991

KEYWORDS: Endoscopes, Imaging systems, Hyperspectral imaging, Image resolution, Ultrasonics, Spatial resolution, Medical diagnostics, Acousto-optics, Spectral resolution

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Proceedings Article | 1 November 2021 Paper

Research on edge enhancement of optical image based on acousto-optic filtering

Yukun Chu, Liqun Chen, Hao Wang, Chunguang ZHang, Wenyao Liu, Pengchong Wang, Shiyi Fan, Bingxiang Yan, Zhuohang Li

Proceedings Volume 12057, 120574P (2021) https://doi.org/10.1117/12.2606997

KEYWORDS: Acousto-optics, Image filtering, Ultrasonics, Spatial filters, Image enhancement, Optical filters, Imaging spectroscopy, Diffraction, Crystals, Spatial frequencies

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Proceedings Article | 17 May 2019 Paper

Hyperspectral microscopic imaging of skin squamous cell carcinoma

Zhenfei Sheng, Xiaofa Zhang, Zelong Qiu, Chunguang Zhang, Hao Wang, Xi Huang, Zhiwei Tan, Weijie Qiu, Pengchong Wang, Wenyao Liu, Maoqiang Duan, Xiaoli Huang, Yiping Liu, Yuwei Xing, Binbin Lin

Proceedings Volume 11170, 1117025 (2019) https://doi.org/10.1117/12.2533591

KEYWORDS: Hyperspectral imaging, Skin, Imaging systems, Acousto-optics, Tissues, Diffraction, Tunable filters

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Proceedings Article | 17 May 2019 Paper

Single acousto-optic tunable filter based double filtering imaging system

Xiaofa Zhang, Zhenfei Sheng, Yaqi Chen, Chunguang Zhang, Hao Wang, Xi Huang, Zhiwei Tan, Weijie Qiu, Pengchong Wang, Wenyao Liu, Maoqiang Duan, Xiaoli Huang, Ruoling Zheng, Xueqing Zeng, Rongcheng Lai, Jiaying Yu

Proceedings Volume 11170, 1117022 (2019) https://doi.org/10.1117/12.2533586

KEYWORDS: Acousto-optics, Optical filters, Tunable filters, Crystals, Ultrasonics, Diffraction, Image filtering, Filtering (signal processing), Imaging systems, Visible radiation

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Showing 5 of 6 publications

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