材料科学
表面微加工
超短脉冲
激光烧蚀
激光器
领域(数学)
烧蚀
硅
光电子学
磁场
激光束质量
激光束
光学
物理
制作
工程类
航空航天工程
病理
纯数学
替代医学
医学
量子力学
数学
作者
Mareike Schäfer,Pavel N. Terekhin,Yiyun Kang,G. Torosyan,Xavier del Arco Fargas,Steffen Hirtle,B. Rethfeld,Johannes A. L’huillier
出处
期刊:Journal of The Optical Society of America B-optical Physics
[The Optical Society]
日期:2021-10-15
卷期号:38 (12): E1-E1
被引量:3
摘要
The manipulation of the quality of laser ablation of solids can be of crucial importance from fundamental and industrial perspectives. Here we have studied the effect of an external magnetic field on the micromaterial processing of silicon by ultrashort laser pulses. It was found experimentally that such a field directed along the laser beam improves the quality and efficiency of the material removal. Additionally, we observe that the formation of laser-induced periodic surface structures in a multi-pulse regime is affected by the external magnetic field. Our results open a route toward efficient and controllable ultrafast laser micromachining.
科研通智能强力驱动
Strongly Powered by AbleSci AI