Dr. Tengfei Li Profile

Dr. Tengfei Li

at Beijing Institute of Technology

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Author

Publications (7)

Proceedings Article | 10 October 2020 Poster + Paper

Design of a MWIR spectral zoom imaging system

Xiaohu Guo, Jingjing Zhu, Weiwei Zhu, Ping Zhou, Chenxiao Zhao, Tengfei Li

Proceedings Volume 11548, 115481E (2020) https://doi.org/10.1117/12.2573494

KEYWORDS: Imaging systems, Mid-IR, Zoom lenses, Spectroscopy, Spectrometer engineering, Imaging spectroscopy, Target recognition, Dimension reduction, Modulation, Acousto-optics

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Proceedings Article | 12 March 2020 Paper

Design of a spectral zoom imaging system

Xiaohu Guo, Chenxiao Zhao, Ping Zhou, Tengfei Li, Weiwei Zhu, Jingjing Zhu, Meng Guo

Proceedings Volume 11434, 114340S (2020) https://doi.org/10.1117/12.2543642

KEYWORDS: Zoom lenses, Imaging systems, Modulation transfer functions, Distortion, Image quality, Resistance, Monochromatic aberrations, Spectroscopy, Aspheric lenses, Charge-coupled devices

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Proceedings Article | 12 March 2020 Paper

Vertex radius of curvature fabrication error measurement of aspheric surface based on aberration analysis in partial compensation interferometry

Tengfei Li, Yuxin Mao, Xiaohu Guo

Proceedings Volume 11439, 114390K (2020) https://doi.org/10.1117/12.2542924

KEYWORDS: Wavefronts, Interferometers, Monochromatic aberrations, Error analysis, Interferometry, Optics manufacturing, Calibration, Aspheric lenses, Mirrors, Computer generated holography

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Proceedings Article | 10 January 2018 Paper

Partial compensation interferometry for measurement of surface parameter error of high-order aspheric surfaces

Qun Hao, Tengfei Li, Yao Hu

Proceedings Volume 10616, 106160L (2018) https://doi.org/10.1117/12.2292278

KEYWORDS: Aspheric lenses, Interferometry, Wavefronts, Interferometers, Optoelectronics, Optical components

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Proceedings Article | 24 October 2017 Paper

Calibration of misalignment errors in the non-null interferometry based on reverse iteration optimization algorithm

Xinmu Zhang, Qun Hao, Yao Hu, Shaopu Wang, Yan Ning, Tengfei Li, Shufen Chen

Proceedings Volume 10458, 104581M (2017) https://doi.org/10.1117/12.2285602

KEYWORDS: Calibration, Interferometry, Optimization (mathematics), Aspheric lenses

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Proceedings Article | 13 November 2016 Paper

Software system design for the non-null digital Moiré interferometer

Meng Chen, Qun Hao, Yao Hu, Shaopu Wang, Tengfei Li, Lin Li

Proceedings Volume 10023, 1002303 (2016) https://doi.org/10.1117/12.2243790

KEYWORDS: Interferometers, Aspheric lenses, Image acquisition, Data processing, Visualization, Zemax, MATLAB, C++, Human-machine interfaces, Computer programming

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Proceedings Article | 29 November 2012 Paper

A high power laser diode driver and collimating optical system design for laser 3D imaging

Wenlong Zhang, Qun Hao, Yong Song, Fuzhou Shang, He Sun, Tengfei Li

Proceedings Volume 8552, 85520W (2012) https://doi.org/10.1117/12.999813

KEYWORDS: Semiconductor lasers, Field effect transistors, High power lasers, Aspheric lenses, Pulsed laser operation, Diodes, Capacitors, Resistance, Switches, Optical design

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Showing 5 of 7 publications

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