Experimental research on laser cleaning of an ancient bronze ware

Guanyin Song; Wenzhe Hu; Hanwen Liu; Xueyan Zhang; Shuzhen Nie; Xiaolong Liu

doi:10.1117/12.3007988

24 November 2023 Experimental research on laser cleaning of an ancient bronze ware

Guanyin Song, Wenzhe Hu, Hanwen Liu, Xueyan Zhang, Shuzhen Nie, Xiaolong Liu

Proceedings Volume 12935, Fourteenth International Conference on Information Optics and Photonics (CIOP 2023); 129354B (2023) https://doi.org/10.1117/12.3007988
Event: Fourteenth International Conference on Information Optics and Photonics (CIOP 2023), 2023, Xi’an, China

Abstract

In this paper, laser cleaning of rust layer on an ancient bronze ware has been performed experimentally using picosecond (ps) and nanosecond (ns) laser pulses. Regarding the surface roughness after laser cleaning, optimal cleaning parameters using ps lasers have been obtained. The comparison on the roughness of the cleaned areas after irradiation of ps and ns laser pulses with the same parameters demonstrates the advantages and effectiveness of ps laser cleaning of bronze ware.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Guanyin Song, Wenzhe Hu, Hanwen Liu, Xueyan Zhang, Shuzhen Nie, and Xiaolong Liu "Experimental research on laser cleaning of an ancient bronze ware", Proc. SPIE 12935, Fourteenth International Conference on Information Optics and Photonics (CIOP 2023), 129354B (24 November 2023); https://doi.org/10.1117/12.3007988

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