Optical spectroscopic properties, 0.946 and 1.074 μm laser performances of Nd3+-doped Y2O3 transparent ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.03.343
Abstract: Abstract 0.4% Nd3+-doped Y2O3 transparent ceramics have been investigated from their optical absorption and emission properties to the laser performances at two different wavelengths, 0.946 μm and 1.074 μm. Absorption spectra in the range 300–1000 nm was measured… read more here.
Keywords: transparent ceramics; laser performances; doped y2o3; y2o3 transparent ... See more keywords
Highly efficient up-conversion in Nd:Y2O3 transparent ceramics
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DOI: 10.1016/j.scriptamat.2019.11.048
Abstract: Abstract Up-conversion (UC) luminescence properties of Nd:Y2O3transparent ceramics are investigated. It is shown that, under a laser excitation of 808 nm, the samples exhibit significant UC emission. With an increase in the Nd3+ concentration, the intensity… read more here.
Keywords: transparent ceramics; conversion; y2o3 transparent; highly efficient ... See more keywords
Dy-doped Y2O3 transparent ceramics as a mid-infrared laser medium and saturable absorber
Sign Up to like & getrecommendations! Published in 2020 at "Optical Materials Express"
DOI: 10.1364/ome.409848
Abstract: Transparent Dy:Y2O3 ceramics with various doping concentrations were fabricated by spark plasma sintering (SPS). Their optical characteristics, including emission cross-sections and nonlinear absorption properties, were evaluated. The results show that Dy:Y2O3 ceramics are promising as… read more here.
Keywords: laser; medium; doped y2o3; y2o3 transparent ... See more keywords