Prof. Tianfeng Zhou Profile

Prof. Tianfeng Zhou

at Beijing Institute of Technology

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 29 December 2023 Paper

Numerical simulation prediction of gas trapping in aspheric lens molding based on Coupled Eulerian-Lagrangian method

Zhikang Zhou, Tianfeng Zhou, Zihao Zeng, Ziwei Li, Shufan Lian, Xibin Wang

Proceedings Volume 12976, 1297607 (2023) https://doi.org/10.1117/12.3000487

KEYWORDS: Glasses, Glass molding, Aspheric lenses, Finite element methods, Numerical simulations, Precision glass molding, Modeling

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Proceedings Article | 9 January 2023 Paper

Generation mechanism and elimination method of gas trapping defect during precision glass molding for aspherical glass microlenses

Liheng Gao, Tianfeng Zhou, Gang Wang, Peihuan Li, Yubing Guo, Xibin Wang

Proceedings Volume 12507, 125070Q (2023) https://doi.org/10.1117/12.2654916

KEYWORDS: Glasses, Code division multiplexing, Nitrogen, Microlens, Glass molding, Precision glass molding, Aspheric lenses, Temperature metrology, Solid state physics, Lens design

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Proceedings Article | 15 February 2022 Paper

Fabrication of large-vector height aspheric microlens via tool swing stitching processing

Tianxing Wang, Tianfeng Zhou, Jia Zhou, Benshuai Ruan, Wenxiang Zhao, Xibin Wang

Proceedings Volume 12166, 121663M (2022) https://doi.org/10.1117/12.2616840

KEYWORDS: Microlens, Spindles, Charge-coupled devices, Aspheric lenses, Servomechanisms, Spherical lenses, Microscopes, Micro cutting, Diamond machining, Diamond

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Proceedings Article | 15 February 2022 Paper

Fabrication of large-vector height aspheric microlens via tool swing stitching processing

Tianxing Wang, Tianfeng Zhou, Jia Zhou, Benshuai Ruan, Wenxiang Zhao, Xibin Wang

Proceedings Volume 12166, 121663M (2022) https://doi.org/10.1117/12.2616840

KEYWORDS: Microlens, Spindles, Charge-coupled devices, Aspheric lenses, Servomechanisms, Spherical lenses, Microscopes, Micro cutting, Diamond machining, Diamond

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Proceedings Article | 9 October 2021 Presentation + Paper

An all-glass microfluidic flow cytometer

Jiayu Li, Yuhan Cui, Zewen Wei, Tianfeng Zhou, Qin Li

Proceedings Volume 11900, 119000E (2021) https://doi.org/10.1117/12.2601363

KEYWORDS: Microfluidics, Glasses, Fused quartz, Waveguides, Signal to noise ratio, Microlens, Laser processing, Flow cytometry, Picosecond phenomena

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Proceedings Article | 24 January 2019 Paper

Simulation and experimental study on the precision glass molding for microstructures on optical glass based on relaxation effect

Zhanchen Zhu, Tianfeng Zhou, Jiaqing Xie, Qian Yu, Jia Zhou, Xibin Wang

Proceedings Volume 10840, 1084014 (2019) https://doi.org/10.1117/12.2504777

KEYWORDS: Glasses, Precision glass molding, Glass molding, Optical components, Scanning electron microscopy, Plating, Finite element methods, Diamond machining

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