Reports on Mechanical Engineering Findings from W.J. Wang and Co-Researchers Provide New Insights

摘要

2011 JUN 8 - (VerticalNews.com) -- According to recent research published in thernProceedings of the Institution of Mechanical Engineers Part B - Journal of EngineeringrnManufacture, "Femtosecond laser rear-side ablation, in which the laser beam first passesrnthrough the substrate, then irradiates on the film at the substrate-film interface, can be used tornfabricate films on a transparent substrate. In this method, the material removal mechanism isrndifferent from that in front-side ablation, and the ablation occurs in an enclosed space."