Femtosecond Laser-Pulse-Induced Surface Cleavage of Zinc Oxide Substrate

The induction of surface cleavage along the crystalline structure of a zinc oxide substrate (plane orientation: 0001) by femtosecond laser pulses (wavelength: 1030 nm) has been reported; a scanning electron microscope image of the one-pulse (pulse energy: 6–60 μJ) irradiated surface shows very clear...

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Bibliographic Details
Main Authors: Xi Yu, Fumihiro Itoigawa, Shingo Ono
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/12/6/596