Publication result detail

Femtosecond laser crystallization of YAG in yttrium aluminosilicate glasses

Barker, C.; Knorr, B.; Michálková, M.; Ghadamyari, M.; Parchoviansky, M.; Drdlík, D.; Galusek, D.; Jain, H.; Dierolf, V.

Original Title

Femtosecond laser crystallization of YAG in yttrium aluminosilicate glasses

English Title

Femtosecond laser crystallization of YAG in yttrium aluminosilicate glasses

Type

WoS Article

Original Abstract

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.

English abstract

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.

Keywords

YAG; glass microspheres; laser crystallization

Key words in English

YAG; glass microspheres; laser crystallization

Authors

Barker, C.; Knorr, B.; Michálková, M.; Ghadamyari, M.; Parchoviansky, M.; Drdlík, D.; Galusek, D.; Jain, H.; Dierolf, V.

Released

01.09.2025

Publisher

WILEY PERIODICALS, INC

Location

SAN FRANCISCO

ISBN

2041-1286

Periodical

International Journal of Applied Glass Science

Volume

16

Number

4

State

United States of America

Pages count

9

URL

https://ceramics.onlinelibrary.wiley.com/doi/10.1111/ijag.16710

BibTex

@article{BUT198115,
  author="Collin {Barker} and Brian {Knorr} and Monika {Michálková} and Marzieh {Ghadamyari} and Milan {Parchovianský} and Daniel {Drdlík} and Dušan {Galusek} and Himanshu {Jain} and Volkmar {Dierolf}",
  title="Femtosecond laser crystallization of YAG in yttrium aluminosilicate glasses",
  journal="International Journal of Applied Glass Science",
  year="2025",
  volume="16",
  number="4",
  pages="9",
  doi="10.1111/ijag.16710",
  issn="2041-1286",
  url="https://ceramics.onlinelibrary.wiley.com/doi/10.1111/ijag.16710"
}