Spectroscopic and lasing characteristics of Yb:YGAG ceramic at cryogenic temperatures

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00456896" target="_blank" >RIV/68378271:_____/15:00456896 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/15:00238837
Result on the web
<a href="http://dx.doi.org/10.1364/OME.5.001289" target="_blank" >http://dx.doi.org/10.1364/OME.5.001289</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OME.5.001289" target="_blank" >10.1364/OME.5.001289</a>

Result language
angličtina
Original language name
Spectroscopic and lasing characteristics of Yb:YGAG ceramic at cryogenic temperatures
Original language description
We present the spectroscopic characterization and continuous-wave laser operation of a new Yb doped Y3Ga2Al3O12 (Yb:YGAG) ceramic material at cryogenic temperatures. The peak absorption is centered at 942 nm, zero phonon line at 970 nm and the peak emission at 1028 nm. The emission bandwidth is as much as three times larger than Yb:YAG at cryogenic temperatures which makes this material very promising for sub-picosecond pulse generation. At cryogenic continuous-wave laser operation, a maximum output of2.92W with a slope efficiency of 20.3% at 60K is achieved.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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