Korean J. Met. Mater. 2019;57(9):609-616. Published online 2019 Aug 21
DOI:
https://doi.org/10.3365/KJMM.2019.57.9.609
Abstract
We employed spark plasma sintering (SPS) in the presence of sintering aids to fabricate high-quality Ho
3+,Yb
3+-co-doped Y
2O
3 transparent ceramics suitable for use as a laser gain medium, and analyzed their microstructure and optical properties. Ho
3+,Yb
3+-co-doped Y
2O
3 transparent ceramics with different contents of Yb
3+ were fabricated by SPS and exhibited high.....
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