A fiber Bragg grating (FBG) is a type of distributed Bragg reflector constructed in a short segment of optical fiber that reflects particular wavelengths of light and transmits all others. This is achieved by adding a periodic variation to the refractive index of the fiber core, which generates a wavelength specific dielectric mirror. A fiber Bragg grating can therefore be used as an inline optical filter to block certain wavelengths, or as a wavelength-specific reflector.

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dbpprop:abstract
  • A fiber Bragg grating (FBG) is a type of distributed Bragg reflector constructed in a short segment of optical fiber that reflects particular wavelengths of light and transmits all others. This is achieved by adding a periodic variation to the refractive index of the fiber core, which generates a wavelength specific dielectric mirror. A fiber Bragg grating can therefore be used as an inline optical filter to block certain wavelengths, or as a wavelength-specific reflector.
  • Faser-Bragg-Gitter sind in Lichtwellenleiter eingeschriebene optische Interferenzfilter. Wellenlängen, die innerhalb der Filterbandbreite um λB liegen, werden reflektiert.
  • Fiber Bragg Gitter (FBG) er en strukturendring i et lite område i en optisk fiber. FBG har til hensikt å reflektere all energi i det innkommende lyset for en bestemt bølgelengde og å tillate resten av lysenergien å fortsette videre gjennom fiberen. Et annet bruksområde for et FBG er som et filter som stopper lys med en bestemt bølgelengde.
  • Fiber Bragg-gitter (FBG), eller engelskans Fibre Bragg grating, är optiska sensorer lämpliga för mätning av längd och temperaturändringar.
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  • US
dbpprop:gdate
  • Feb. 20, 1996
  • March 21, 1995
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dbpprop:invent
  • J.R. Dunphy
  • et al.
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  • 5399854 (xsd:integer)
  • 5493390 (xsd:integer)
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  • patent
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  • Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating
  • Integrated optical instrumentation for the diagnostics of parts by embedded or surface attached optical sensors
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  • A fiber Bragg grating (FBG) is a type of distributed Bragg reflector constructed in a short segment of optical fiber that reflects particular wavelengths of light and transmits all others. This is achieved by adding a periodic variation to the refractive index of the fiber core, which generates a wavelength specific dielectric mirror. A fiber Bragg grating can therefore be used as an inline optical filter to block certain wavelengths, or as a wavelength-specific reflector.
  • Faser-Bragg-Gitter sind in Lichtwellenleiter eingeschriebene optische Interferenzfilter. Wellenlängen, die innerhalb der Filterbandbreite um λB liegen, werden reflektiert.
  • Fiber Bragg Gitter (FBG) er en strukturendring i et lite område i en optisk fiber. FBG har til hensikt å reflektere all energi i det innkommende lyset for en bestemt bølgelengde og å tillate resten av lysenergien å fortsette videre gjennom fiberen. Et annet bruksområde for et FBG er som et filter som stopper lys med en bestemt bølgelengde.
  • Fiber Bragg-gitter (FBG), eller engelskans Fibre Bragg grating, är optiska sensorer lämpliga för mätning av längd och temperaturändringar.
rdfs:label
  • Fiber Bragg grating
  • Faser-Bragg-Gitter
  • Fiber Bragg Gitter
  • Fiber Bragg-gitter
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