Publicação
Referencing technique for intensity-based sensors using fibre optic Bragg gratings
| Resumo: | An all-optical fibre referencing scheme for intensity based sensors which uses two identical fibre Bragg gratings is described. It provides a general and simple miniature sensor design with referencing directiveness against system power fluctuations. The concept is demonstrated for a reflective-type displacement sensing cavity, and its potential for simultaneous measurand and temperature evaluation is evaluated. |
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| Autores principais: | Cavaleiro, P.M. |
| Outros Autores: | Lobo Ribeiro, Antonio B.; Santos, J.L. |
| Assunto: | Gratings Displacement measurement Optical fiber transducers |
| Ano: | 1995 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade Fernando Pessoa |
| Idioma: | inglês |
| Origem: | Repositório Institucional da Fernando Pessoa |
| Resumo: | An all-optical fibre referencing scheme for intensity based sensors which uses two identical fibre Bragg gratings is described. It provides a general and simple miniature sensor design with referencing directiveness against system power fluctuations. The concept is demonstrated for a reflective-type displacement sensing cavity, and its potential for simultaneous measurand and temperature evaluation is evaluated. |
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