Multiplexing optical fiber Fabry-Perot interferometers based on air-microcavities

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2019

Autores

Perez Herrera, RA (Autor) Outra; Novais, S (Autor) Outra; Bravo, M (Autor) Outra; Leandro, D (Autor) Outra; Susana Silva (Autor) FCUP; Frazao, O (Autor) FCUP; Lopez Amo, M (Autor) Outra

Ata de Conferência Internacional

Título: SEVENTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS (EWOFS 2019)

7th European Workshop on Optical Fibre Sensors (EWOFS)

Limassol, CYPRUS, OCT 01-04, 2019

Indexação

ISI Web of Knowledge - 4 Citações

Scopus - 2 Citações

Outras Informações

ID Authenticus: P-00R-6EG

DOI: 10.1117/12.2540150

Abstract (EN): In this work we demonstrate the multiplexing capability of new optical fiber Fabry-Perot interferometers based on air-microcavities using a commercial FBG interrogator. Three optimized air-microcavity interferometer sensors have been multiplexed in a single network and have been monitored using the commercial FBGs interrogator in combination with FFT calculations. Results show a sensitivity of 2.18 pi rad/m epsilon and a crosstalk-free operation.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 4