Dr. Ci Song Profile

KEYWORDS: Surface roughness, Glasses, Ion beams, Ion beam finishing, Polishing, Surface finishing, Defense technologies, Ions, Sputter deposition, Interferometers

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Proceedings Article | 8 July 2019 Paper

Research on high precision combined processing technology of meter-level optical glass guideway

Hanqiang Zhang, Yifan Dai, Ci Song, Guipeng Tie

Proceedings Volume 11063, 110630S (2019) https://doi.org/10.1117/12.2536468

KEYWORDS: Polishing, Glasses, Surface finishing, Magnetorheological finishing, Polyurethane, Motion measurement

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Proceedings Article | 2 July 2019 Open Access

Study on the feasibility of classified cultivation for master majoring in precision optical engineering

Feng Shi, Ci Song, Ye Tian, Guipeng Tie, Junfeng Liu, Hang Xiao

Proceedings Volume 11143, 111433B (2019) https://doi.org/10.1117/12.2523625

KEYWORDS: Scientific research, Optical engineering, Defense technologies, Scientific classification systems, Analytical research, Classification systems, Engineering education, Consciousness, Mechanical engineering, Quality systems

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Proceedings Article | 10 May 2019 Paper

Single crystal silicon: surface evolution regularity of chemical etching and effect of nano jet polishing on damage precursor

Wanli Zhang, Feng Shi, Yifan Dai, Ci Song, Ye Tian, Yaoyu Zhong

Proceedings Volume 11068, 110682F (2019) https://doi.org/10.1117/12.2524713

KEYWORDS: Polishing, Surface finishing, Etching, Silicon, Cerium, Laser induced damage

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Proceedings Article | 20 February 2018 Paper

Study on the feasibility of ion beam figuring on DKDP crystal

Zhifan Lin, Feng Shi, Yifan Dai, Hao Hu, Ci Song, Qi Xiao

Proceedings Volume 10697, 106974S (2018) https://doi.org/10.1117/12.2314564

KEYWORDS: Crystals, Absorption, Laser crystals, Ion beam finishing, Single point diamond turning, Laser induced damage, Ion beams, Crystallography, Surface roughness, Surface finishing

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Proceedings Article | 24 October 2017 Paper

Research on convergence efficiency optimization of large and middle-scale silicon carbide mirrors

Hang Du, Shengyi Li, Ci Song

Proceedings Volume 10463, 1046319 (2017) https://doi.org/10.1117/12.2284887

KEYWORDS: Silicon carbide, Mirrors

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Proceedings Article | 24 October 2017 Paper

Modeling and simulation for fewer-axis grinding of complex surface

Zhengjian Li, Xiaoqiang Peng, Ci Song

Proceedings Volume 10460, 104600J (2017) https://doi.org/10.1117/12.2283257

KEYWORDS: Modeling and simulation, Mathematical modeling

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Proceedings Article | 1 August 2017 Paper

Modeling and simulation for effective removal rate of damage

Yu Xuan Lin, Ci Song, Feng Shi, Sheng Yi Li

Proceedings Volume 10339, 103392B (2017) https://doi.org/10.1117/12.2272076

KEYWORDS: Polishing, Particles, Modeling and simulation, Fabrication, Abrasives

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Proceedings Article | 28 October 2016 Paper

Control of rolled edge based on the discrete local error figuring technique

Hang Du, Shengyi Li, Ci Song

Proceedings Volume 9683, 96831H (2016) https://doi.org/10.1117/12.2243578

KEYWORDS: Polishing, Surface finishing, Optics manufacturing, Aspheric optics, Mirrors, Manufacturing, Aspheric lenses, Error analysis, Defense technologies, Spherical lenses

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Proceedings Article | 22 July 2016 Paper

A large size ion beam figuring system for 1.2m astronomical telescopes fabrication

Xuhui Xie, Bing Yang, Lin Zhou, Ci Song, Hao Hu

Proceedings Volume 9912, 99120E (2016) https://doi.org/10.1117/12.2232228

KEYWORDS: Ion beams, Silicon carbide, Astronomical telescopes, Defense technologies, Silicon carbide, Mirrors, Ions, Surface finishing, Off axis mirrors, Servomechanisms, Optical design

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Proceedings Article | 22 July 2016 Paper

Combined fabrication technique for high-precision aspheric optical windows

Hao Hu, Ci Song, Xuhui Xie

Proceedings Volume 9912, 99123W (2016) https://doi.org/10.1117/12.2232220

KEYWORDS: Surface finishing, Spatial frequencies, Polishing, Surface finishing, Spatial frequencies, Fabrication, Magnetorheological finishing, Optical components, Aspheric lenses, Polishing, Surface plasmons, Etching, Ion beam finishing

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Proceedings Article | 18 November 2014 Paper

Grinding tool optimization in computer controlled grinding of SiC aspheric mirror

Ci Song, Yi Lu, Yanglin Peng

Proceedings Volume 9298, 92981T (2014) https://doi.org/10.1117/12.2073165

KEYWORDS: Aspheric lenses, Silicon carbide, Aspheric optics, Mirrors, Polishing, Surface finishing, Iron, Tolerancing, Abrasives, Aluminum

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Proceedings Article | 6 August 2014 Paper

Combined fabrication process for high-precision aspheric surface based on smoothing polishing and magnetorheological finishing

Xuqing Nie, Shengyi Li, Ci Song, Hao Hu

Proceedings Volume 9281, 928111 (2014) https://doi.org/10.1117/12.2067911

KEYWORDS: Polishing, Surface finishing, Magnetorheological finishing, Aspheric lenses, Surface plasmons, Mirrors, Lithium, Photovoltaics, Process control, Manufacturing

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Proceedings Article | 9 July 2013 Paper

A new polishing process for large-aperture and high-precision aspheric surface

Xuqing Nie, Shengyi Li, Yifan Dai, Ci Song

Proceedings Volume 8786, 87860R (2013) https://doi.org/10.1117/12.2020992

KEYWORDS: Polishing, Surface finishing, Surface plasmons, Aspheric lenses, Magnetorheological finishing, Ion beam finishing, Wavefronts, Ion beams, Error control coding, Manufacturing

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Proceedings Article | 16 October 2012 Paper

Study on combination technology in off-axis asphere manufacture

Yin Wang, Shengyi Li, Xiao-qiang Peng, Xuqing Nie, Ci Song

Proceedings Volume 8416, 84160E (2012) https://doi.org/10.1117/12.977297

KEYWORDS: Polishing, Aspheric lenses, Magnetorheological finishing, Surface finishing, Optics manufacturing, Manufacturing, Interferometry, Spatial frequencies, Wavefronts, Optical fabrication

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Proceedings Article | 16 October 2012 Paper

Novel method for fabricating steep aspheric mirrors

Yong Shu, Shengyi Li, Xiaobo Zuo, Ci Song, Yin Wang

Proceedings Volume 8416, 84160B (2012) https://doi.org/10.1117/12.978164

KEYWORDS: Mirrors, Polishing, Surface finishing, Raster graphics, Aspheric optics, Optics manufacturing, Spherical lenses, Finite element methods, Lithium, Polishing equipment

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SPIE Journal Paper | 1 July 2011

Misfit of rigid tools and interferometer subapertures on off-axis aspheric mirror segments

Ci Song, David Walker, Guoyu Yu

OE, Vol. 50, Issue 07, 073401, (July 2011) https://doi.org/10.1117/12.10.1117/1.3597328

KEYWORDS: Raster graphics, Aspheric lenses, Mirrors, Interferometers, Interferometry, Prototyping, Polishing, Surface finishing, Abrasives, Off axis mirrors

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Showing 5 of 21 publications

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