Hermetic carbon coatings for electro-thermal all-fiber phase modulators

Joule effect and thermal response of several carbon-coated fibers are modelled and analysed. An electro-thermally driven all-fiber phase modulator based on these principles is proposed and a proof of concept of it is characterized. This kind of fibers could be the basis for developing all-fiber comp...

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Detalles Bibliográficos
Autores: García Ruiz, Andrés|||0000-0002-6583-5303, Fidalgo Martins, Hugo|||0000-0003-3927-8125, Teixeira Magalhaes, Regina Manuela, Pereira, João, Tarasenko, Oleksandr, Norin, Lars, Margulis, Walter, Martín López, Sonia|||0000-0001-5203-6206, González Herráez, Miguel|||0000-0003-2555-2971
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:Universidad de Alcalá (UAH)
Repositorio:e_Buah Biblioteca Digital Universidad de Alcalá
Idioma:inglés
OAI Identifier:oai:ebuah.uah.es:10017/39486
Acceso en línea:http://hdl.handle.net/10017/39486
https://dx.doi.org/10.1109/JLT.2019.2911426
Access Level:acceso abierto
Palabra clave:Carbon
Electrothermal effects
Optical fiber protective covering
Optical time domain reflectometry
Phase modulation
Rayleigh scattering
Electrónica
Electronics
Descripción
Sumario:Joule effect and thermal response of several carbon-coated fibers are modelled and analysed. An electro-thermally driven all-fiber phase modulator based on these principles is proposed and a proof of concept of it is characterized. This kind of fibers could be the basis for developing all-fiber components aimed to operate in environments where the strength increase and impermeability to hydrogen diffusion guaranteed by the carbon coating is crucial.

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