Partial regeneration of aluminum coated FBG along 450 days

Valmir De Oliveira, Camila Carvalho De Moura, Maria Aurora Vincenti, Stefano Libera, Andrea Polimadei, Michele Caponero, Rosa Maria Montereali, Hypolito José Kalinowski

Research output: Contribution to conferencePaper

3 Citations (Scopus)

Abstract

An Aluminum coated FBG was heated to 650 °C in order to study the regeneration process at low temperature. When compared to the standard regeneration process (at 800 °C -1000 °C) the regeneration occurred at longer times, the onset of the process took around 150 days to appear. The reflected signal after regeneration also is weaker than that obtained in the usual process, although it presents a good stability after the recovery phase - measured for a time span of 200 days.
Original languageEnglish
DOIs
Publication statusPublished - 2015
Externally publishedYes
Event24th International Conference on Optical Fibre Sensors, OFS 2015 - Curitiba, Brazil
Duration: 1 Jan 2015 → …

Conference

Conference24th International Conference on Optical Fibre Sensors, OFS 2015
CountryBrazil
CityCuritiba
Period1/1/15 → …

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All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

De Oliveira, V., De Moura, C. C., Vincenti, M. A., Libera, S., Polimadei, A., Caponero, M., ... Kalinowski, H. J. (2015). Partial regeneration of aluminum coated FBG along 450 days. Paper presented at 24th International Conference on Optical Fibre Sensors, OFS 2015, Curitiba, Brazil. https://doi.org/10.1117/12.2193138