Collin Barker, Brian Knorr, Monika Michálková, Marzieh Ghadamyari, Milan Parchoviansky, Daniel Drdlík, Dušan Galusek, Himanshu Jain, Volkmar Dierolf
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Femtosecond laser crystallization of YAG in yttrium aluminosilicate glasses
This work demonstrates the capability to crystallize YAG via femtosecond pulsed laser. Challenges in using melt-quench glass are shown to restrict glass composition and have not yielded YAG via femtosecond laser crystallization. An alternative glass-making technique was used to fabricate a range of compositions not otherwise possible. Glasses of YAG with added silica in the range of 0–20 mol% were tested under the laser to explore the allowable deviation from stoichiometric YAG. Raman spectroscopy and Electron backscatter diffraction indicated successful fabrication of YAG, and usage of combined excitation emission spectroscopy (CEES) allowed probing of erbium doped compositions.
期刊介绍：
The International Journal of Applied Glass Science (IJAGS) endeavors to be an indispensable source of information dealing with the application of glass science and engineering across the entire materials spectrum. Through the solicitation, editing, and publishing of cutting-edge peer-reviewed papers, IJAGS will be a highly respected and enduring chronicle of major advances in applied glass science throughout this century. It will be of critical value to the work of scientists, engineers, educators, students, and organizations involved in the research, manufacture and utilization of the material glass. Guided by an International Advisory Board, IJAGS will focus on topical issue themes that broadly encompass the advanced description, application, modeling, manufacture, and experimental investigation of glass.
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