Polycrystalline Yb3 -Er3 -co-doped YAG: fabrication, TEM-EDX characterization, spectroscopic properties and comparison with the single crystals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F14%3A43898251" target="_blank" >RIV/60461373:22310/14:43898251 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1557/jmr.2014.206" target="_blank" >http://dx.doi.org/10.1557/jmr.2014.206</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1557/jmr.2014.206" target="_blank" >10.1557/jmr.2014.206</a>
Alternative languages
Result language
angličtina
Original language name
Polycrystalline Yb3 -Er3 -co-doped YAG: fabrication, TEM-EDX characterization, spectroscopic properties and comparison with the single crystals
Original language description
Yttrium aluminum garnet (YAG)-based ceramics represent a valuable alternative to single crystals as active media in laser devices for specific applications. In this connection, the 1.5-1.65 lm emission channel of Er31-doped YAG is of particular importance for the realization of diode pumped solid state lasers operating in the so-called 'eye-safe' region. A well-known drawback of this material is related to its small absorption cross section in correspondence to the diode pumping radiation at 940-980 nm.However, its emission performance can be significantly improved through sensitization with Yb31 ions that can efficiently absorb the excitation radiation and transfer it to the Er31 ions. This work deals with the fabrication of polycrystalline YAG co-doped with Er31 and Yb31 ions from oxide powders via solid state sintering in high vacuum conditions and its microstructural analysis by transmission electron microscopy-energy-dispersive x-ray spectroscopy to determine the dopants distribu
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JH - Ceramics, fire-proof materials and glass
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Materials Research
ISSN
0884-2914
e-ISSN
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Volume of the periodical
29
Issue of the periodical within the volume
19
Country of publishing house
US - UNITED STATES
Number of pages
19
Pages from-to
2288-2296
UT code for WoS article
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EID of the result in the Scopus database
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