Multimode interference in outer cladding large-core, air-clad photonic crystal fiber

• Tipo: Artigo em Revista Científica Internacional
• Data: 2012

Autores

Coelho, L (Autor) FCUP; Kobelke, J (Autor) Outra; Schuster, K (Autor) Outra; Frazao, O (Autor) FCUP

Revista

Título: Microwave and Optical Technology Letters

Vol. 54

Páginas: 1009-1011

ISSN: 0895-2477

Editora: Wiley-Blackwell

Indexação

ISI Web of Knowledge - 6 Citações

Scopus - 5 Citações

Outras Informações

ID Authenticus: P-002-BXQ

DOI: 10.1002/mop.26726

Abstract (EN): It is described a large-core air-clad photonic crystal fiber-based sensing structure using the outer cladding as a light guide, which is highly sensitive to refractive index. The sensing head is based on multimodal interference, and relies on a single mode/large-core air-clad photonic crystal fiber/single mode fiber configuration. Using this configuration and controlling the light to travel in a segment of the outer cladding multimode fiber, it was possible to implement a sensing head and the results were obtained independently from variations of temperature, strain and refractive index. (c) 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:10091011, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26726

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 3