Multiplexing of remote all-fiber Michelson interferometers with lead insensitivity

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 1991

Autores

Santos Jose, L (Autor) FCUP; Faramarz Farahi (Autor) Outra; Newson Trevor, P (Autor) Outra; Leite Antonio, P (Autor) Outra; Jackson David, A (Autor) Outra

Ata de Conferência Internacional

Título: Proceedings of SPIE - The International Society for Optical Engineering

Páginas: 179-189

Fiber Optic Sensors: Engineering and Applications

Hague, Neth, 14 March 1991 through 15 March 1991

Indexação

ISI Web of Knowledge

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-008-KN4

Abstract (EN): A scheme to frequency multiplex a group of sensors based on all-fiber Michelson interferometers is presented. Lead insensitivity is obtained by using the two fiber leads of the configuration as an extra Michelson interferometer whose differential phase is kept constant by active compensation. Topics concerning the system design, sensor sensitivity, and crosstalk between sensors are investigated. Experimental and numerical computational results are presented.

Idioma: Inglês

Tipo (Avaliação Docente): Científica