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Multichannel Approach for Arrayed Waveguide Grating-Based FBG Interrogation Systems

In this manuscript, an optically passive fiber Bragg grating (FBG) interrogation system able to perform high-frequency measurement is proposed. The idea is mainly based on the use of an arrayed waveguide grating (AWG) device which is used to discriminate the fiber optic sensor (FOS) wavelength encod...

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Detalles Bibliográficos
Autores principales: Marrazzo, Vincenzo Romano, Fienga, Francesco, Riccio, Michele, Irace, Andrea, Breglio, Giovanni
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8473090/
https://www.ncbi.nlm.nih.gov/pubmed/34577419
http://dx.doi.org/10.3390/s21186214