Optimization of static and linear beam pattern for laser surface modification

Xichen Yang; Xin Zhao; Yunshan Wang

doi:10.1117/12.361091

8 September 1999 Optimization of static and linear beam pattern for laser surface modification

Xichen Yang, Xin Zhao, Yunshan Wang

Proceedings Volume 3862, 1999 International Conference on Industrial Lasers; (1999) https://doi.org/10.1117/12.361091
Event: International Symposium on Industrial Lasers, 1999, Wuhan, China

Abstract

A novel beam optimization system, which provides static and linear beam pattern (SLP) for laser surface modification has been developed. Geometrical and physical theories were used to calculate the beam shaping distribution. The laser pattern experiment with the system has been made. It was shown the laser intensity distribution in the linear pattern was uniform, and the SLP widths can be adjusted from 15 to 25 mm continuously.

Citation Download Citation

Xichen Yang, Xin Zhao, and Yunshan Wang "Optimization of static and linear beam pattern for laser surface modification", Proc. SPIE 3862, 1999 International Conference on Industrial Lasers, (8 September 1999); https://doi.org/10.1117/12.361091

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