Prof. Min Wang Profile

Prof. Min Wang

at Fujian Normal Univ

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Author

Publications (13)

Proceedings Article | 20 November 2024 Paper

Evaluation of the illumination system of a high-end handhold dermatoscope

Zhe Wei, Deliang Huang, Sen Wang, Shengdong Cui, Min Wang, Zheng Huang

Proceedings Volume 13242, 132420C (2024) https://doi.org/10.1117/12.3036369

KEYWORDS: Light sources and illumination, Skin, Color, Chromatic aberrations, Visualization, Light emitting diodes

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Proceedings Article | 13 December 2021 Paper

Design of interferometer system with common optical path structure

Zhiqiang Lin, Yuting Wu, Dongpei Lian, Min Wang

Proceedings Volume 12071, 120710F (2021) https://doi.org/10.1117/12.2603958

KEYWORDS: Interferometers, Spherical lenses, Beam splitters, Polarizers, Monochromatic aberrations, Modulation

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Proceedings Article | 13 December 2021 Paper

Discussion on the development status of optical anti-reflective coating technology

Yuting Wu, Zhiqiang Lin, Hao Zhang, Min Wang

Proceedings Volume 12072, 120720N (2021) https://doi.org/10.1117/12.2603921

KEYWORDS: Coating, Antireflective coatings, Transmittance, Reflection, Reflectivity, Chemical vapor deposition, Refractive index, Resistance, Sputter deposition, Solar energy

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Proceedings Article | 18 December 2019 Paper

The assembling of high-resolution microsatellite camera

Yufang Chen, Zhencong Wu, Min Wang

Proceedings Volume 11341, 113410V (2019) https://doi.org/10.1117/12.2542993

KEYWORDS: Mirrors, Imaging systems, Cameras, Error analysis, Modulation transfer functions, Image quality, Optical design, Geometrical optics, Reflection, Optical imaging

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An ultra-high resolution space target detector is essential for the exploration of the outer space of the Earth. The development of high-resolution space target detection system has become the key. All the indicators of the lens designed by ZEMAX can meet the design requirements and meet the imaging quality. However, whether the actual image quality of the assembled machine can meet the image quality requirements of the design often depends on the eccentricity level of the later adjustment, and the eccentricity affects the consistency of the optical axis, resulting in an asymmetrical aberration of the off-axis field of view. The image quality is degraded. However, when the optical system is eccentrically adjusted, the eccentricity of the system needs to be reflected by the underlying lens and amplified continuously, which is not conducive to the analysis of the system eccentricity error. A reasonable set of adjustment methods can improve the overall performance of the ultra-high resolution optical system. During the assembly of the lens group, the center deviation of each mirror surface above the mirror surface will affect the center deviation measurement difference of the mirror surface to be tested. In this paper, based on the reflection center deviation detector, the lens assembly eccentricity model is established, and the vertical axis magnification of the optical system composed of all the mirrors above the mirror surface and the optical system imaging of all the mirror surfaces above the mirror surface are analyzed. After the ball. According to the lens assembly eccentricity model theory, the existing high-resolution spaceborne camera is used to carry out the adjustment analysis, and the adjusted system eccentricity error meets the design requirements, and the MTF at the 110 pm/mm field after the adjustment is measured. The value is 0.35, and the MTF of the 0.6 field of view at 110 lp/mm is 0.3, which basically reaches the theoretical value of the design. The overall assembly adjustment effect is good, which provides a basis for the design and implementation of the optical system's adjustment scheme, and realizes the 25 million-pixel high-resolution imaging of the optical system. This lens assembly eccentricity model effectively controls the optical system eccentricity and improves the optics. The efficiency of the adjustment.

Proceedings Article | 18 December 2019 Paper

Research on the development status of surface inspection technology

Zhencong Wu, Yufang Chen, Min Wang

Proceedings Volume 11334, 113340J (2019) https://doi.org/10.1117/12.2542992

KEYWORDS: Interferometers, Mirrors, Prisms, Speckle, Light sources, Optical components, Spherical lenses

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Proceedings Article | 30 January 2019 Paper

Non-contact measurement of complex surface object volume based on Image processing of double image field

Ze-wen Qiu, Min Wang

Proceedings Volume 10841, 108410Q (2019) https://doi.org/10.1117/12.2506885

KEYWORDS: Image processing, Cameras, Imaging systems, Light sources, Digital image processing, Prisms, MATLAB, Light, Astatine, Laser processing

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Proceedings Article | 30 January 2019 Paper

The design of double vision field imaging system based on single lens-reflective structure

Chengkai Ding, Yaolin Huang, Min Wang

Proceedings Volume 10841, 1084118 (2019) https://doi.org/10.1117/12.2505489

KEYWORDS: Imaging systems, Monochromatic aberrations, Optical design, Refractive index, Reflectivity, Chromatic aberrations, Image segmentation, Image processing, Mirrors, Optical filters

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Proceedings Article | 18 January 2019 Paper

Research and design of synchronous phase shifting optical profile detection system

Yaolin Huang, Chengkai Ding , Min Wang, Xiaoping Shao

Proceedings Volume 10839, 108390H (2019) https://doi.org/10.1117/12.2504890

KEYWORDS: Polarization, Phase shifts, Phase shifting, Environmental sensing, Dielectric polarization, Polarizers, Diffraction gratings, Beam splitters, Semiconductor lasers, Image processing

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Proceedings Article | 20 February 2018 Paper

Analysis of Tyman green detection system based on polarization interference

Yaolin Huang, Min Wang, Xiaoping Shao, Yuanfeng Kou

Proceedings Volume 10697, 1069746 (2018) https://doi.org/10.1117/12.2307104

KEYWORDS: Polarization, Spherical lenses, Prisms, Dichroic prisms, Optics manufacturing, Zemax, Polarizers, Wave plates, Light, Light sources

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Proceedings Article | 27 September 2016 Paper

Research on testing system for optical surface based on polarizing coherent technology

De-wei Huang, Min Wang, Fen Wang

Proceedings Volume 9684, 96840V (2016) https://doi.org/10.1117/12.2240552

KEYWORDS: Optical testing, Zemax, Geometrical optics, Image processing, Stray light, Polarizing plates, Prototyping, Image enhancement, Prisms, Wave plates

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Proceedings Article | 8 May 2014 Paper

Direct imaging of singlet oxygen luminescence generated in blood vessels during photodynamic therapy

Lisheng Lin, Huiyun Lin, Defu Chen, Longchao Chen, Min Wang, Shusen Xie, Ying Gu, Brian Wilson, Buhong Li

Proceedings Volume 9129, 912920 (2014) https://doi.org/10.1117/12.2052033

KEYWORDS: Luminescence, Blood vessels, Photodynamic therapy, Imaging systems, Near infrared, Oxygen, Indium gallium arsenide, Cameras, In vivo imaging, Optical filters

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Proceedings Article | 6 December 2011 Paper

New system of miniaturization online testing of spherical interferometer

Jian Lin, Zhenhua Han, Jinzhai Zhuo, Min Wang

Proceedings Volume 8197, 819718 (2011) https://doi.org/10.1117/12.906152

KEYWORDS: Interferometers, Mirrors, Spherical lenses, Monochromatic aberrations, Optical testing, Mouth, Optical components, Image quality, Optoelectronics, Wavefronts

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Proceedings Article | 11 January 2008 Paper

Analysis of improved Lyot depolarization of residual polarization degree

Min Wang, Nai-yu Wang, Mu-wang Huang

Proceedings Volume 6837, 68371N (2008) https://doi.org/10.1117/12.757444

KEYWORDS: Polarization, Crystals, Neodymium, Quartz, Light, Polarizers, Fiber optic communications, Optical matrix switches, Mathematics, Birefringence

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Showing 5 of 13 publications

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