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Calibration of elongation of fiber Bragg gratings by laser interferometer

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F13%3A00398398" target="_blank" >RIV/68081731:_____/13:00398398 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1117/12.2035731" target="_blank" >http://dx.doi.org/10.1117/12.2035731</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1117/12.2035731" target="_blank" >10.1117/12.2035731</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Calibration of elongation of fiber Bragg gratings by laser interferometer

  • Original language description

    We present method of measurement of fiber Bragg gratings (FBG) stretching by laser interferometer. We are oriented to research, development and to methodology of the production and application of FBGs. The elongation of FBGs can calculated from frequencydrift of the Bragg resonance wavelength and from the change of the grating period during stretching. The inhomogeneity of optical fibers and of the FBGs can induce change of the grating period (Bragg resonance wavelength) of FBG which can be nonlinear with elongation of the optical fiber with FBG. The calibration of FBGs will be used to preparation and to the realization of the technology of measurement of shape deformation of concrete buildings

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BH - Optics, masers and lasers

  • OECD FORD branch

Result continuities

  • 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

Others

  • Publication year

    2013

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Sixth International Symposium on Precision Mechanical Measurements (Proceedings of SPIE 8916)

  • ISBN

  • ISSN

    0277-786X

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    "89161I:1"-"6"

  • Publisher name

    SPIE

  • Place of publication

    Bellingham

  • Event location

    Guiyang

  • Event date

    Oct 10, 2013

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article