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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

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • 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