The Review of Laser Engineering
Online ISSN : 1349-6603
Print ISSN : 0387-0200
ISSN-L : 0387-0200
Laser Review
Functionality of Glass by Femtosecond Laser Heating — Local Crystal Precipitation and Elemental Distribution Change —
Masaaki SAKAKURAYasuhiko SHIMOTSUMAMasahiro SHIMIZUKiyotaka MIURA
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2022 Volume 50 Issue 3 Pages 122-

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Abstract
Spatially selective precipitation of crystal by femtosecond laser heating could add new functionality to specific region inside glasses, for example optical properties can be controlled electrically. Herein, we summarize the fundamental phenomena and examples of crystal precipitation and spatial element distribution change by femtosecond laser heating.
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© 2022 by The Laser Society of Japan
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