Dr. Chang Hu Profile

Dr. Chang Hu

at Huazhong Univ of Science and Technology

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Publications (2)

Proceedings Article | 22 December 2022 Paper

Numerical simulation of surface topography evolution during pulsed CO2 laser ablation of fiber

Chang Hu, Han Wu, Xiuquan Ma

Proceedings Volume 12459, 1245902 (2022) https://doi.org/10.1117/12.2622624

KEYWORDS: Laser ablation, 3D modeling, Gas lasers, Optical fibers, Laser processing, Fiber lasers, Carbon monoxide, Laser irradiation, Thermal modeling, Carbon dioxide lasers

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Proceedings Article | 14 October 2022 Paper

Rapid fabrication method of D-shaped fiber based on CO2 laser

Chang Hu, Zhengwu Zhu, Libo Wang, Meng Li, Xiuquan Ma

Proceedings Volume 12343, 123432A (2022) https://doi.org/10.1117/12.2648190

KEYWORDS: Gas lasers, Polishing, Optical fibers, Fiber lasers, Carbon monoxide, Laser processing, Pulsed laser operation, Laser ablation, Carbon dioxide lasers, Surface finishing

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