Investigation of Laser Ablation Quality Based upon Entropy Analysis of Data Science.

Laser ablation is a vital material removal technique, but current methods lack a data-driven approach to assess quality. This study proposes a novel method, employing information entropy, a concept from data science, to evaluate laser ablation quality. By analyzing the randomness associated with the ablation process through the distribution of a probability value (), we quantify the uncertainty (entropy) of the ablation.