Fabry-Perot cavity based on a diaphragm-free hollow-core silica tube

• Tipo: Artigo em Revista Científica Internacional
• Data: 2011

Autores

Marta S Ferreira (Autor) Outra; Luis Coelho (Autor) Outra; Kay Schuster (Autor) Outra; Jens Kobelke (Autor) Outra; Jose L Santos (Autor) FCUP; Orlando Frazao (Autor) FCUP

Revista

Título: Optics Letters

Vol. 36

Páginas: 4029-4031

ISSN: 0146-9592

Editora: Optical Society of America

Indexação

ISI Web of Knowledge - 84 Citações

Scopus - 87 Citações

Classificação Científica

FOS: Ciências exactas e naturais > Física

Outras Informações

ID Authenticus: P-002-KGP

DOI: 10.1364/ol.36.004029

Abstract (EN): A Fabry-Perot (FP) cavity of simple design and based on a pure silica diaphragm-free hollow tube is proposed. Its operation is based on a first reflection of light at the end of the single-mode fiber that illuminates the silica rod and in a second reflection that takes place at the end of the rod. The FP cavity is characterized for high temperature, pressure and refractive index sensing, showing useful characteristics for the measurement of these three parameters. The diaphragm-free configuration simplifies the measurement of the refractive index of fluids. (C) 2011 Optical Society of America

Idioma: Inglês

Tipo (Avaliação Docente): Científica