Characterisation of Channel Waveguides Fabricated in an Er3+-Doped Tellurite Glass Using Two Ion Beam Techniques
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F22%3A00560658" target="_blank" >RIV/61389005:_____/22:00560658 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3390/chemosensors10080337" target="_blank" >https://doi.org/10.3390/chemosensors10080337</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/chemosensors10080337" target="_blank" >10.3390/chemosensors10080337</a>
Alternative languages
Result language
angličtina
Original language name
Characterisation of Channel Waveguides Fabricated in an Er3+-Doped Tellurite Glass Using Two Ion Beam Techniques
Original language description
Two methods were proposed and implemented for the fabrication of channel waveguides in an Er-doped Tellurite glass. In the first method, channel waveguides were fabricated by implanting 1.5 MeV and 3.5 MeV energy N+ ions through a special silicon mask to the glass sample at various fluences. Those waveguides implanted at a fluence of 1.0 x 10(16) ions/cm(2) operated up to 980 nm, and showed green upconversion of the Erbium ions. In the second method, channel waveguides were directly written in the Er3+: TeO2W2O3 glass using an 11 MeV C4+ ion microbeam with fluences in the range of 1 . 10(14)-5 . 10(16) ions/cm(2). The waveguides worked in single mode regime up to the 1540 nm telecom wavelength. Propagation losses were reduced from the 14 dB/cm of the as-irradiated waveguides by stepwise thermal annealing to 1.5 dB/cm at lambda = 1400 nm.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemosensors
ISSN
2227-9040
e-ISSN
2227-9040
Volume of the periodical
10
Issue of the periodical within the volume
8
Country of publishing house
CH - SWITZERLAND
Number of pages
17
Pages from-to
337
UT code for WoS article
000846098700001
EID of the result in the Scopus database
2-s2.0-85137403308