Multi-Spot Fiber Lasers for Material Processing Applications

被引：1

作者：

Jung, Yongmin ^{[1
]}

Vukovic, Natasha ^{[1
]}

Codemard, Christophe A. ^{[1
,2
]}

Zervas, Michalis N. ^{[1
,2
]}

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

[2] TRUMPF Lasers UK Ltd, 6 Wellington Pk,Tollbar Way, Southampton SO30 2QU, Hants, England

来源：

FIBER LASERS XXI:TECHNOLOGY AND SYSTEMS | 2024年 / 12865卷

基金：

英国工程与自然科学研究理事会;

关键词：

Square core fibers; multi-spot beams; beam shaping; INTERFERENCE;

D O I：

10.1117/12.3000216

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We introduce a new approach for the generation of high-power multi-spot fiber lasers, employing square core fiber segments to enhance the efficiency of material processing. Utilizing an all-fiber strategy with single mode fiber- square core fiber (SMF-SCF) structures, our approach exemplifies notable progress in beam shaping technologies. Through laser drilling experiments on metals, the effectiveness of this technique is demonstrated, promising diverse applications in advanced manufacturing and industrial processes.

引用

页数：5

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