Refractive index sensor based on microstructured fiber Bragg grating (Articolo in rivista)

Type
Label
  • Refractive index sensor based on microstructured fiber Bragg grating (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Alternative label
  • Iadicicco, A., Campopiano, S., Cutolo, A., Giordano, M., Cusano, A. (2005)
    Refractive index sensor based on microstructured fiber Bragg grating
    in IEEE photonics technology letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Iadicicco, A., Campopiano, S., Cutolo, A., Giordano, M., Cusano, A. (literal)
Pagina inizio
  • 1250 (literal)
Pagina fine
  • 1252 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 17 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • cit. 18 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Optoelectronic Division, Engineering Department, University of Sannio in Benevento, Benevento 82100, Italy; Institute of Composite Biomedical Materials, National Research Council, Napoli 80125, Italy (literal)
Titolo
  • Refractive index sensor based on microstructured fiber Bragg grating (literal)
Abstract
  • In this work, an all-fiber high-resolution refractive index sensor based on a microstructured fiber Bragg grating is presented. The proposed structure relies on a partial and localized etching of the cladding layer along a standard grating. The main spectral changes of the structured grating are the increasing of the stopband and the formation of a narrow allowed band strongly dependent on the etching features and the surrounding refractive index. A sensor prototype has been fabricated by using wet etching and a proper masking procedure; experimental results reveal the possibility to carry out low-cost refractive index measurements with a resolution of 4 · 10-5. (literal)
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