Influence of substrate heating on hole geometry and spatter area in femtosecond laser drilling of silicon

The objective of this research is to evaluate the effects of the hole geometry and the spatter area around the drilled hole by femtosecond laser deep drilling on silicon with various temperatures. Deep through holes were produced on single crystal silicon wafer femtosecond laser at elevated temperat...

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Bibliographic Details
Main Authors: Jiao, Lishi, Moon, Seung Ki, Ng, E. Y. K., Zheng, H. Y., Son, H. S.
Other Authors: School of Mechanical and Aerospace Engineering
Format: Journal Article
Language:English
Published: 2014
Subjects:
Online Access:https://hdl.handle.net/10356/100052
http://hdl.handle.net/10220/19579