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Multiwavelength switching of an EDFL by using a fixed fiber-comb filter and a broadband tunable S-bent fiber filter
ALEJANDRO MARTINEZ RIOS
GILBERTO ANZUETO SANCHEZ
DAVID MONZON HERNANDEZ
GUILLERMO SALCEDA DELGADO
J. JESUS CASTRELLON URIBE
En Embargo
30-06-2019
Atribución-NoComercial-SinDerivadas
Multiwavelength Erbium-doped fiber ring lasers using two fiber filters inserted into the laser cavity is reported. The first fiber comb filter is a Mach–Zender interferometer consisting of two concatenated fiber tapers whose transmission bands determine the lasing wavelengths. The second filter is a tapered fiber which acts as a broadband fiber filter that reshapes the Erbium-doped fiber gain spectrum, and can be tuned by S-bending. Both filters are fabricated on the same fiber thus providing a cheap and very simple method to obtain tunable multiwavelength laser generation.
2014-06
Artículo
CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA
Aparece en las colecciones: Articulos Arbitrados 2014