Abstract
The hydrothermal growth, doping, and low temperature spectral characterization of Yb doped Lu2O3 was investigated. The absorption of the lutetia-based sesquioxide laser material Yb:Lu2O3 at temperatures of 80, 150, 200, 250, and 298 K, in the wavelength range of 850-1100 nm are reported. Data for both single crystal and ceramic Yb:Lu2O3 were obtained. The resulting absorption cross-section data will enable the further evaluation of Yb:Lu2O3 as a very promising high power cryogenic laser material.
| Original language | English |
|---|---|
| Pages (from-to) | 29-35 |
| Number of pages | 7 |
| Journal | Journal of Luminescence |
| Volume | 174 |
| DOIs | |
| State | Published - Jun 2016 |
| Externally published | Yes |
Funding
The authors gratefully acknowledge the loan of a ceramic Yb:Lu 2 O 3 sample from Dr. Nikolay Ter-Gabrielyn of the U. S. Army Research Laboratory . The research discussed here was partially funded by the U. S. National Science Foundation , under Grant # DMR-1410727 .
Keywords
- Absorption
- Lasers
- Lutetia
- Sesquioxide
- Spectroscopy
- Yb:LuO
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