Publicação
Bi-core optical fiber for sensing of temperature, strain and torsion
| Resumo: | Bi-core optical fiber structures are studied for applications in sensing. In this paper, an analysis is performed on the spectral characteristics of light propagating in these fibers with central launching core illumination from a standard single mode fiber. Reflective and transmissive configurations are addressed. The characteristics of a reflective bi-core fiber structure for measurement of strain, temperature and absolute value of torsion are investigated and highlights for further research were presented. |
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| Autores principais: | Lobo Ribeiro, Antonio B. |
| Outros Autores: | Silva, S F O; Frazão, O; Santos, J L |
| Assunto: | Fiber optic sensor Bi-core optical fiber Temperature sensor Strain sensor Torsion sensor |
| Ano: | 2019 |
| 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: | Bi-core optical fiber structures are studied for applications in sensing. In this paper, an analysis is performed on the spectral characteristics of light propagating in these fibers with central launching core illumination from a standard single mode fiber. Reflective and transmissive configurations are addressed. The characteristics of a reflective bi-core fiber structure for measurement of strain, temperature and absolute value of torsion are investigated and highlights for further research were presented. |
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