Spectroscopic and laser properties of Tm3+ ions in Ca3(VO4)2 crystal

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F19%3A00327236" target="_blank" >RIV/68407700:21340/19:00327236 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.jlumin.2018.09.055" target="_blank" >https://doi.org/10.1016/j.jlumin.2018.09.055</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jlumin.2018.09.055" target="_blank" >10.1016/j.jlumin.2018.09.055</a>

Result language
angličtina
Original language name
Spectroscopic and laser properties of Tm3+ ions in Ca3(VO4)2 crystal
Original language description
The spectroscopic properties of Tm3+ ions in Ca3(VO4)2 crystal were investigated and diode pumped tunable lasing was demonstrated. The maximum absorption and emission cross-sections for Ec at 3F4-3H6 2 µm transition were calculated to be ~1x10E(–20) cm2 and ~1.3x10E(–20) cm2 respectively. Noticeable 3H4-3F4 3H6-3F4 cross-relaxation was observed resulting in a slope laser efficiency up to 15% at ~1960 nm under 792 nm laser diode pumping. Broadband tuning of the oscillation wavelength within the 1850–2070 nm spectral range was realized.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10306 - Optics (including laser optics and quantum optics)

Project
<a href="/en/project/GA18-11954S" target="_blank" >GA18-11954S: Optimization of the solid-state laser active materials for spectral range from near- up to mid-infrared</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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