Mr. Jianfa Chen Profile

Jianfa Chen

at Luoyang Electro-optical Equipment Research Institute of AVIC

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Publications (3)

Proceedings Article | 12 April 2023 Paper

Simplified design and simulation analysis of wavefront coding athermal system

Haoyang Huang, Helong Wang, Jianfa Chen, Feixiang Xu, Xuesong Liu

Proceedings Volume 12565, 125652U (2023) https://doi.org/10.1117/12.2662850

KEYWORDS: Thermography, Infrared imaging, Point spread functions, Mirrors, Optical design, Imaging systems, Image restoration, Wavefronts, Phase shift keying, Modulation transfer functions

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Proceedings Article | 11 January 2019 Paper

Highly compact optical design of an off-axis three-mirror system with freeform surfaces

Sihao Pan, Zhifeng Pan, Jianfa Chen

Proceedings Volume 10837, 1083715 (2019) https://doi.org/10.1117/12.2504809

KEYWORDS: Diffraction, Monochromatic aberrations, Mirrors, Optical design, Imaging systems, Wavefront aberrations, Image quality, Zernike polynomials, Modulation transfer functions, Aberration theory

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Proceedings Article | 5 November 2018 Paper

Freeform surface optical design of Zernike polynomials based on nodal aberration theory

Sihao Pan, Zhifeng Pan, Jianfa Chen

Proceedings Volume 10815, 108151S (2018) https://doi.org/10.1117/12.2507971

KEYWORDS: Monochromatic aberrations, Mirrors, Optical design, Wavefront aberrations, Distortion, Image quality, Zernike polynomials, Modulation transfer functions, Aberration theory, Spherical lenses

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