Fabry-Perot interferometer based on array of microspheres for temperature sensing

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2017

Autores

Ferreira, MS (Autor) Outra; Bierlich, J (Autor) Outra; Kobelke, J (Autor) Outra; Santos, JL (Autor) FCUP; Frazao, O (Autor) FCUP

Ata de Conferência Internacional

Título: THIRD INTERNATIONAL CONFERENCE ON APPLICATIONS OF OPTICS AND PHOTONICS

3rd International Conference on Applications of Optics and Photonics

Faro, PORTUGAL, MAY 08-12, 2017

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-00N-133

DOI: 10.1117/12.2275658

Abstract (EN): A Fabry-Perot interferometer based on an array of soda-lime glass microspheres is proposed for temperature sensing. The microspheres are introduced in a hollow-core silica tube using a tapered fiber tip. After the insertion of each microsphere the sensor is subjected to temperature measurements. The sensor exhibits non-linear behavior and a dependence on the number of microspheres is observed. A maximum sensitivity of 11.13 pm/degrees C is achieved, when there is only one microsphere inside the capillary structure.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 4