Parallel Fabry-Perot interferometer in suspended twin-core fiber

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2013

Autores

andre, rm (Autor) Outra; kobelke, j (Autor) Outra; schuster, k (Autor) Outra; bartelt, h (Autor) Outra; marques, mb (Autor) FCUP; frazao, o (Autor) Outra

Ata de Conferência Internacional

Título: FIFTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS

5th European Workshop on Optical Fibre Sensors

Krakow, POLAND, MAY 19-22, 2013

Indexação

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Outras Informações

ID Authenticus: P-006-FTJ

DOI: 10.1117/12.2026778

Abstract (EN): Small sections of suspended twin-core fiber are used in reflection configurations to create two parallel Fabry-Perot cavities. Situations where both cores are excited and where only one core is excited are analyzed and compared. When both cores are excited, two parallel and equivalent cavities are formed and an interference pattern with higher visibility is obtained. The structure is also characterized with respect to temperature and a sensitivity of 12.4 pm/K is achieved.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 4