In-fibre Mach-Zehnder configuration based on fibre multimode interference structure combined with a long period grating - art. no. 66192H

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2007

Autores

Frazao, O (Autor) Outra; Viegas, J (Autor) Outra; Caldas, P (Autor) Outra; Araujo, FM (Autor) Outra; Ferreira, LA (Autor) Outra; Santos, JL (Autor) FCUP; Farahi, F (Autor) Outra

Ata de Conferência Internacional

Título: Third European Workshop on Optical Fibre Sensors

Páginas: H6192-H6192

3rd European Workshop on Optical Fibre Sensors

Naples, ITALY, JUL 04-06, 2007

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 0 Citações

Classificação Científica

FOS: Ciências exactas e naturais > Física

Outras Informações

ID Authenticus: P-004-EQH

DOI: 10.1117/12.738610

Abstract (EN): A novel Mach-Zehnder interferometer based on a fibre multimode interference structure combined with a long period fibre grating is proposed. The multimode interference is achieved through the use of a multimode fibre section splices between two sin-le-mode fibres, with a length adjusted to couple a fraction of light into the cladding modes. A LP placed after the multimode fibre couples light back into the fibre core completing the Mach-Zehnder interferometer. The novel configuration was demonstrated as a bending sensor.

Idioma: Inglês

Tipo (Avaliação Docente): Científica