Dr. Kaihu Zhang Profile

Dr. Kaihu Zhang

at China Academy of Space Technology

SPIE Involvement:

Author

Publications (16)

Proceedings Article | 18 December 2023 Paper

Study on green picosecond laser machining quality of carbon fiber reinforced polymers

Yue Zhao, Honglu Bian, Wenchao Wang, Zhipeng Ning, Ming Gao, Xunxia Lu, Jiaxiu Wang, Xu Chen, Guoli Peng, Kaihu Zhang

Proceedings Volume 12959, 129590Q (2023) https://doi.org/10.1117/12.3007390

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Proceedings Article | 18 December 2023 Paper

Study on green picosecond laser machining quality of carbon fiber reinforced polymers

Yue Zhao, Honglu Bian, Wenchao Wang, Zhipeng Ning, Ming Gao, Xunxia Lu, Jiaxiu Wang, Xu Chen, Lipeng Guo, Kaihu Zhang

Proceedings Volume 12959, 129591H (2023) https://doi.org/10.1117/12.3017786

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Proceedings Article | 17 August 2023 Paper

Femtosecond laser surface treatment of aerospace high modulus CFRP composites and its effect on surface wettability

Qinggeng Meng, Xueqiang Zhang, Kaihu Zhang

Proceedings Volume 12757, 127571D (2023) https://doi.org/10.1117/12.2690370

KEYWORDS: Carbon fibers, Femtosecond phenomena, Laser ablation, Aerospace engineering, Water, Liquids, Laser bonding, Laser processing, Adhesives

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Proceedings Article | 21 March 2023 Paper

Power density analysis and experimental verification of shaped Gaussian laser field

Yue Zhao, Honglu Bian, Qingping Xiong, Rui Xue, Xu Chen, Qiang Tao, Hou Zhen, Peng Chen, Wenxiong Feng, Kaihu Zhang

Proceedings Volume 12595, 125951B (2023) https://doi.org/10.1117/12.2668308

KEYWORDS: Analytic models, Beam diameter, Temperature metrology, Beam divergence, Optical simulations, Analytical research, Laser applications, Computer simulations

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Proceedings Article | 21 March 2023 Paper

Control of ablation anisotropy in fluoride crystal by a linearly polarized femtosecond laser

Kaihu Zhang, Mingyu Lu, Yuliang Zhang, Zhigang Cui, Yue Zhao, Yongliang Gao, Gaoshi Su, Guoyan Wang, Xu Zhou, Xu Chen

Proceedings Volume 12595, 1259511 (2023) https://doi.org/10.1117/12.2667800

KEYWORDS: Laser ablation, Polarization, Crystals, Fluoride, Laser crystals, Femtosecond phenomena, Ablation, Laser damage threshold, Ultrafast phenomena, Ionization

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Proceedings Article | 27 January 2023 Paper

Ultrafast laser processing of fiber-reinforced polymers used in spacecrafts: recent advances in application

Kaihu Zhang, Mingyu Lu, Yang Yu, Yue Zhao, Xu Chen, Zhigang Cui, Yunpeng Zhao, Xin Wu, Xu Zhou, Lianjing Zhao

Proceedings Volume 12550, 125502B (2023) https://doi.org/10.1117/12.2666544

KEYWORDS: Carbon fiber reinforced plastics, Ultrafast lasers, Laser cutting, Fiber reinforced polymers, Laser marking, Manufacturing, Satellites, Surface finishing

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Proceedings Article | 27 January 2023 Paper

Ultrafast laser ablation of aramid fiber-reinforced polymers and its application in satellite antenna

Kaihu Zhang, Mingyu Lu, Yue Zhao, Xu Chen, Zhigang Cui, YunPeng Zhao, Yang Yu, Xueyuan Si, Xu Zhou, Zhenxing Lv

Proceedings Volume 12550, 125500B (2023) https://doi.org/10.1117/12.2666541

KEYWORDS: Laser ablation, Ultrafast lasers, Antennas, Satellites, Laser cutting, Picosecond phenomena, Femtosecond phenomena, Laser processing

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Proceedings Article | 24 November 2021 Paper

First-principle study of ultrafast dielectric response of monolayer phosphorene to femtosecond laser

Gaoshi Su, Kun Cai, Tuoqu Fu, Kaihu Zhang, Quancheng Liu, Zhaopu Yao

Proceedings Volume 12062, 120620E (2021) https://doi.org/10.1117/12.2605330

KEYWORDS: Femtosecond phenomena, Dielectrics, Electrons, Dielectric polarization, Absorption, Ultrafast phenomena, Plasma, Phosphorus, Solids

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Proceedings Article | 24 November 2021 Paper

Picosecond laser ablation characteristics of satellite-used carbon fiber-reinforced composites

Mingyu Lu, Ming Zhang, Jiabo Zhang, Kaihu Zhang, Liyan Zheng, Yuxuan Wei, Zezhong Liu, Lei Rou

Proceedings Volume 12060, 120600Q (2021) https://doi.org/10.1117/12.2605800

KEYWORDS: Laser ablation, Composites, Laser damage threshold, Carbon, Picosecond phenomena, Laser cutting, Satellites, Pulsed laser operation, Laser processing

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