Pérez Herrera, Rosa Ana

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https://academica-e.unavarra.es/handle/2454/49777

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Pérez Herrera

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Rosa Ana

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Ingeniería Eléctrica, Electrónica y de Comunicación

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ISC. Institute of Smart Cities

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0000-0002-6856-9143

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88704

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8517

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Author: Aporta, I. × Subject: Fiber Bragg gratings ×

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    PublicationOpen Access
    Tunable SESAM-based mode-locked soliton fiber laser in linear cavity by axial-strain applied to a FBG
    (IEEE, 2017) Aporta, I.; Leandro González, Daniel; Quintela, M. A.; Pérez Herrera, Rosa Ana; López-Amo Sáinz, Manuel; López Higuera, José Miguel; Ingeniaritza Elektrikoa eta Elektronikoa; Institute of Smart Cities - ISC; Ingeniería Eléctrica y Electrónica
    A self-started stable tunable mode-locked (ML) soliton fiber laser in a linear cavity structure composed by commercial passive elements is presented in this paper. It is based on the combination of an Erbium doped fiber (EDF) as the active medium, and a saturated fiber Bragg grating (FBG) as a partial mirror of the cavity. The other side of the cavity consists of a semiconductor saturable absorber mirror (SESAM) acting also as the mode-locking device. The central wavelength of the FBG is selected by the application of axial strain giving rise to a tunable soliton over 8.6 nm on the C band with a variable spacing of 0.01 nm. The laser delivers 18.9 ps long pulses with a 0.14 nm bandwidth, an 8.2 MHz repetition rate, a pulse energy of 89 pJ and a peak power of 4.71 W.