Effects of gamma rays on elastomer multimode optical channel waveguides
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00342646" target="_blank" >RIV/68407700:21230/20:00342646 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s10854-020-04274-x" target="_blank" >https://doi.org/10.1007/s10854-020-04274-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10854-020-04274-x" target="_blank" >10.1007/s10854-020-04274-x</a>
Alternative languages
Result language
angličtina
Original language name
Effects of gamma rays on elastomer multimode optical channel waveguides
Original language description
The paper reports on properties of the elastomer multimode optical channel waveguides. The waveguides were fabricated by the doctor blade technique using the nickel mold with the dimension of the core 50 x 50 mu m(2)and irradiated by gamma rays from 60Co source with the dose rate 1 kGy/h. The applied irradiations were 14.6 kGy and 33.9 kGy and we studied the influence of gamma rays on the properties of the elastomer waveguides. We measured transmission spectra, refractive indices and the waveguide propagation losses. The lowest values of the optical losses were 0.21 dB/cm at 1310 nm and 0.35 dB/cm at 850 nm in the samples irradiated with dose 14.6 kGy and 0.55 dB/cm at 1310 nm and 0.66 dB/cm at 850 nm for the sample irradiated with a higher dose 33.9 kGy. The average value of the optical losses at 650 nm was 0.78 dB/cm (dose 14.6 kGy) and 1.05 dB/cm (dose 33.9 kGy). Optical silicone elastomers have unique properties and can be used for the realization of the optical waveguides for interconnection or realization photonics structures for applications in extreme environments.
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
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
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 Science: Materials in Electronics
ISSN
0957-4522
e-ISSN
1573-482X
Volume of the periodical
31
Issue of the periodical within the volume
20
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
17202-17211
UT code for WoS article
000565113900004
EID of the result in the Scopus database
2-s2.0-85090210537