Dr. Hao Wang Profile

Dr. Hao Wang

Doctoral Candidate at Ruhr-Univ Bochum

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 27 November 2023 Paper

The study of laser scribing for the perovskite solar cells module

Quan Tang, Lunzhen Hu, Qingchuan Guo, Yuqiang Hou, Hao Wang, Jun Zhu, Lihui Zhou, Evgeny Gurevich, Andreas Ostendorf

Proceedings Volume 12762, 1276207 (2023) https://doi.org/10.1117/12.2687037

KEYWORDS: Perovskite, Laser processing, Solar cells, Glasses, Resistance, Pulsed laser operation, Femtosecond phenomena, Solar energy, Photomicroscopy, Laser optics

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Proceedings Article | 27 November 2023 Paper

The effect of laser shock peening on surface characteristics of titanium alloy

Hao Wang, Yongxin Ma, Yue Lu, Jiaxi Zhu, Yongtao Bai, Qingchuan Guo, Lunzhen Hu, Xuanjun Zhang, Xiaohang Song

Proceedings Volume 12762, 127620L (2023) https://doi.org/10.1117/12.2686488

KEYWORDS: Titanium, Alloys, Surface properties, Protective coatings, Optical testing, Metals, Surface roughness, Optical microscopy, Microscopes, Material fatigue

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Proceedings Article | 16 December 2022 Presentation + Paper

Ultrashort pulse laser drilling of the ceramic substrate

Hao Wang, Yutao Wang, Li Wang, Qingchuan Guo, Kun Liu, Gongxu Luo

Proceedings Volume 12312, 1231203 (2022) https://doi.org/10.1117/12.2641518

KEYWORDS: Laser drilling, Ceramics, Picosecond phenomena, Ultrafast phenomena, Pulsed laser operation, Laser cutting, Laser processing, Laser scanners, Laser optics, Laser applications

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