Influence of pulse-tail energy of short-pulse CO2 laser in drilling of various glasses

Abstract In a short-pulse CO2 laser based on discharge excitation, there is a pulse tail that depends on the device configuration and operating conditions. The pulse tail is longer than the spike pulse and causes thermal effects such as a crack, heat-affected zones (HAZ), and so on. There are variou...

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Bibliographic Details
Main Authors: Kazuyuki Uno, Yasushi Kodama, Kazuyuki Yoneya
Format: Article
Language:English
Published: SpringerOpen 2023-11-01
Series:Journal of Engineering and Applied Science
Subjects:
Online Access:https://doi.org/10.1186/s44147-023-00311-8