Fernández Vallejo, Montserrat

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https://academica-e.unavarra.es/handle/2454/49024

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Fernández Vallejo

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Montserrat

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Ingeniería Eléctrica y Electrónica

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750618

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8522

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End date: 2009 × Subject: Fiber Bragg grating (FBG) ×

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    PublicationOpen Access
    Stability comparison of two ring resonator structures for multiwavelength fiber lasers using highly doped Er-fibers
    (IEEE / OSA, 2009) Pérez Herrera, Rosa Ana; Quintela, M. A.; Fernández Vallejo, Montserrat; Quintela, Antonio; López-Amo Sáinz, Manuel; López Higuera, José Miguel; Ingeniería Eléctrica y Electrónica; Ingeniaritza Elektrikoa eta Elektronikoa
    An experimental comparison of stability between two different fiber laser topologies is carried out. The lasers are based on ring resonators that include highly-doped Er-fibers. Both topologies use fiber Bragg grating reflectors in order to select the emission wavelengths. The experimental results confirms that the novel topology based on fiber optic circulators arranged in an hybrid serial-parallel configuration offers a better stability and higher optical signal to noise ratios (OSNR) than the simpler based on a parallel configuration.