Dr. Chunjin Wang Profile

Dr. Chunjin Wang

Postdoctoral Research Fellow at Hong Kong Polytechnic Univ

SPIE Involvement:

Author

Proceedings Article | 29 December 2023 Paper

Numerical and experimental study of roll-to-plate hot embossing process of optical microstructures

Zhanchen Zhu, Kangsen Li, Chi Fai Cheung, Chunjin Wang, Haihui Ruan, Xusheng Yang

Proceedings Volume 12976, 129760C (2023) https://doi.org/10.1117/12.3002132

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Proceedings Article | 12 December 2018 Paper

Research on computer controlled ultra-precision polishing of freeform surfaces

C. J. Wang, C. F. Cheung, P. Xu, B. Li, L. T. Ho

Proceedings Volume 10847, 1084704 (2018) https://doi.org/10.1117/12.2502826

KEYWORDS: Polishing, Surface finishing, Surface roughness, Polishing equipment, Aerospace engineering

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SPIE Journal Paper | 3 July 2017 Open Access

Effect of the tool influence function shape of the semirigid bonnet to the tool path ripple error (erratum)

Jing Lin, Chunjin Wang, Hui Ye, Wei Yang, Yinbiao Guo

OE, Vol. 56, Issue 07, 079801, (July 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.7.079801

KEYWORDS: Error analysis, Electrical engineering, Physics, Laser welding, Optical engineering

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SPIE Journal Paper | 3 November 2015

Effect of the tool influence function shape of the semirigid bonnet to the tool path ripple error

Jing Lin, Chunjin Wang, Hui Ye, Wei Yang, Yinbiao Guo

OE, Vol. 54, Issue 11, 115104, (November 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.11.115104

KEYWORDS: Laser development, Polishing, Surface finishing, Error analysis, Spatial frequencies, Photovoltaics, Shape analysis, Optical engineering, Optics manufacturing, Convolution

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SPIE Journal Paper | 9 September 2014 Open Access

Highly efficient deterministic polishing using a semirigid bonnet

Chunjin Wang, Wei Yang, Zhenzhong Wang, Xu Yang, Zhiji Sun, Bo Zhong, Ri Pan, Ping Yang, Yinbiao Guo, Qiao Xu

OE, Vol. 53, Issue 09, 095102, (September 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.9.095102

KEYWORDS: Polishing, Surface finishing, Metals, Aspheric lenses, Optical engineering, Copper, Aluminum, Finite element methods, Spherical lenses, Mirrors

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Proceedings Article | 20 August 2014 Paper

Effect of the inflated-pressure to the tool influence function for polishing using SR bonnet

Chunjin Wang, Xu Yang, Bo Zhong, Zhenzhong Wang, Yinbiao Guo, Qiao Xu

Proceedings Volume 9281, 92810U (2014) https://doi.org/10.1117/12.2067758

KEYWORDS: Polishing, Finite element methods, Prototyping, Data modeling, Chemical mechanical planarization, Semiconducting wafers, Optics manufacturing, Lithium, Electrical engineering, Optical engineering

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SPIE Journal Paper | 31 July 2014 Open Access

Optimization of parameters for bonnet polishing based on the minimum residual error method

Chunjin Wang, Wei Yang, Shiwei Ye, Zhenzhong Wang, Bo Zhong, Yinbiao Guo, Qiao Xu

OE, Vol. 53, Issue 07, 075108, (July 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.7.075108

KEYWORDS: Polishing, Surface finishing, Raster graphics, Error analysis, Superposition, Photovoltaics, Optical engineering, Prototyping, Aspheric optics, Optical components

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Proceedings Article | 16 October 2012 Paper

An on-line condition monitoring and monitoring point position visual system in grinding

Wei Han, Wei Yang, Yinbiao Guo, Tao Jiang, Chun-jin Wang

Proceedings Volume 8416, 84160L (2012) https://doi.org/10.1117/12.970537

KEYWORDS: Visual system, Lens grinding equipment, Sensors, Temperature metrology, Data acquisition, Visualization, Data processing, Computing systems, Human-machine interfaces, Software frameworks

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Proceedings Article | 16 October 2012 Paper

Study on range selection of key parameters in bonnet polishing using FEA

Ri Pan, Zhen-zhong Wang, Dong-xu Zhang, Chun-jin Wang, Yin-hui Xie, Yinbiao Guo

Proceedings Volume 8416, 841613 (2012) https://doi.org/10.1117/12.970530

KEYWORDS: Polishing, Reliability, Finite element methods, Lenses, Optics manufacturing, Lithium, Analytical research, Electrical engineering, Lens grinding, Surface finishing

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Showing 5 of 9 publications

Conference Committee Involvement (1)

Sixth Asia Pacific Conference on Optics Manufacture (APCOM2019)

12 January 2019 | Hong Kong, Hong Kong

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