Dr. Lei Yan Profile

Dr. Lei Yan

at Beijing Institute of Technology

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Author

Publications (3)

SPIE Journal Paper | 12 December 2020 Open Access

Fabrication-error analysis of injection-molded aspheric elements using typical aberration terms in transmitted wavefront with Shack–Hartmann wavefront-sensing measurement

Xuemin Cheng, Lei Yan, Lingcheng Liu, Jie Cao, Yuren Lin, Qun Hao

OE, Vol. 59, Issue 12, 123102, (December 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.12.123102

KEYWORDS: Wavefronts, Aspheric lenses, Monochromatic aberrations, Error analysis, Optical engineering, Zernike polynomials, Photovoltaics, Wavefront aberrations, Profilometers, Interferometers

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Proceedings Article | 12 March 2020 Paper

Review of non-scanning laser 3D imaging radars: basic principles, latest developments, and future directions

Lei Yan, Qun Hao, Xuemin Cheng

Proceedings Volume 11434, 114341E (2020) https://doi.org/10.1117/12.2550145

KEYWORDS: LIDAR, Imaging systems, Modulation, Ranging, Radar, Stereoscopy, Radar imaging

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Proceedings Article | 13 November 2019 Paper

Development of laser radar imaging technology based on compressive sensing

Lei Yan, Qun Hao, Xuemin Cheng

Proceedings Volume 11343, 113431L (2019) https://doi.org/10.1117/12.2548743

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