Mr. Zengqi Xu Profile

Zengqi Xu

at Xi’an Institute of Applied Optics

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 18 March 2024 Paper

Paper

Research on high efficiency ultra precision grinding technology of sapphire

Zengqi Xu, Ying Su, Juan Hao, Hongqi Meng, Yu Zhang, Fangbin Ma, Shuo Yang, Feng Zhang, Rui Guo, Wenshuo Wei

Proceedings Volume 13104, 131041J (2024) https://doi.org/10.1117/12.3022348

KEYWORDS: Sapphire, Surface roughness, Crystals, Sampling rates, Diamond, Statistical analysis, Particles, Windows, Surface finishing, Precision diamond machining

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Proceedings Article | 6 February 2019 Paper

Paper

Fabrication of small cylindrical lens

Xuanmin Liu, Haicheng Yang, Ying Su, Yu Zhang, Zengqi Xu, Rui Guo, Feng Zhang

Proceedings Volume 10842, 1084211 (2019) https://doi.org/10.1117/12.2505627

KEYWORDS: Mirrors, Polishing, Surface finishing, Inspection, Abrasives, Adhesives, Lens design, Optics manufacturing, Defense technologies, Scientific research

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Proceedings Article | 30 January 2019 Paper

Paper

Optical processing on the φ150mm SiCp/Al coating nickel phosphorus alloy plane mirror

Zengqi Xu, Ying Su, Haicheng Yang, Rui Guo, Yang Yuan, Xuanmin Liu, Feng Zhang, Xinwu Liu, Ting Ji, Yu Zhang

Proceedings Volume 10841, 108410W (2019) https://doi.org/10.1117/12.2505617

KEYWORDS: Silicon carbide, Aluminum, Mirrors, Nickel, Surface finishing, Phosphorus, Optical signal processing, Polishing, Reflectors, Surface roughness

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Proceedings Article | 16 January 2019 Paper

Paper

Analysis and discussion on processing and adjusting technology of infrared optical system

Ying Su, Xiaozhou Zuo, Haicheng Yang, Wenting Li, Zengqi Xu, Sen Zhang, Rui Guo, Hongjun Zhao, Feng Zhang, Yu Zhang, Xuanmin Liu

Proceedings Volume 10838, 1083816 (2019) https://doi.org/10.1117/12.2505624

KEYWORDS: Infrared radiation, Infrared imaging, Imaging systems, Mirrors, Crystals, Thermography, Infrared materials, Optical components, Germanium, Control systems

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Proceedings Article | 28 October 2016 Paper

Paper

New machining method of high precision infrared window part

Haicheng Yang, Ying Su, Zengqi Xu, Rui Guo, Wenting Li, Feng Zhang, Xuanmin Liu

Proceedings Volume 9683, 96831O (2016) https://doi.org/10.1117/12.2243726

KEYWORDS: Infrared radiation, Surface finishing, Polishing, Infrared imaging, Imaging systems, Sensors, Spherical lenses, Laser video displays, Visible radiation

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Proceedings Article | 28 October 2016 Paper

Paper

Process for the Φ130 sapphire window element with long distance and high resolution

Zengqi Xu, Ying Su, Jianli Lei, Rui Guo, Feng Zhang, Xinlong Guo, Xuanmin Liu, Taohui Sun

Proceedings Volume 9683, 96831J (2016) https://doi.org/10.1117/12.2243626

KEYWORDS: Sapphire, Polishing, Surface roughness, Chemical elements, Image resolution, Surface finishing, Radium, Abrasives, Boron, Thermography

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Proceedings Article | 28 October 2016 Paper

Paper

A new processing technology and detection method for isosceles prism

Rui Guo, Ying Su, Chaoping Chen, Yunlong Zhang, Wenting Li, Feng Zhang, Zengqi Xu, Xuanmin Liu

Proceedings Volume 9683, 96831N (2016) https://doi.org/10.1117/12.2243457

KEYWORDS: Prisms, Surface finishing, Reflection, Silver, Error analysis, Optics manufacturing, Polishing, Lithium, Coating, Optical testing

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Proceedings Article | 28 October 2016 Paper

Paper

Ultra-precision molding of chalcogenide glass aspherical lens

Feng Zhang, Zhibin Wang, Yunlong Zhang, Ying Su, Rui Guo, Zengqi Xu, Xuanmin Liu

Proceedings Volume 9683, 96831I (2016) https://doi.org/10.1117/12.2245879

KEYWORDS: Glass molding, Chalcogenide glass, Aspheric lenses, Precision glass molding, Infrared radiation, Thermography, Manufacturing, Infrared imaging, Glasses, Infrared materials

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Proceedings Article | 28 October 2016 Paper

Paper

New machining and testing method of large angle infrared wedge mirror parts

Ying Su, Rui Guo, Fumei Zhang, Zheng Zhang, Xuanmin Liu, Xu Zengqi, Wenting Li, Feng Zhang

Proceedings Volume 9683, 96831M (2016) https://doi.org/10.1117/12.2243645

KEYWORDS: Infrared radiation, Mirrors, Testing and analysis, Titanium, Aluminum, Reflection, Autocollimation, Lithium, Optical signal processing, Collimation

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Showing 5 of 9 publications

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