ON THE DYNAMICS OF LASER‐INDUCED DAMAGE IN GLASSES
作者:
J. P. Budin,
J. Raffy,
期刊:
Applied Physics Letters
(AIP Available online 1966)
卷期:
Volume 9,
issue 8
页码: 291-293
ISSN:0003-6951
年代: 1966
DOI:10.1063/1.1754755
出版商: AIP
数据来源: AIP
摘要:
The evolution in time of laser‐induced fractures in bulk transparent materials such as glass is studied. Damage starts with a long, thin filament, collinear with the laser beam direction, almost simultaneously over its whole length. Damage then grows transversally to this direction, after the end of the incident laser pulse, and is accompanied by sparking. These observations favor damage mechanisms with short time constants, such as ionization or self‐trapping.
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