In this work, an Erbium doped ring fiber laser cavity based on in-line fiber optic interferometer (IFOI) for multiwavelength operation is proposed. To fabricate the modal filter small sections of thin-core fiber (TCF) and no-core fiber (NCF) were used. The TCF is a highly Erbium doped fiber that generated special characteristics such as: side mode suppression ratio of 43.10 dB, low threshold (75mA), minimal power instabilities (0.47dB) and lower wavelength drift (0.1nm). By controlling the bending of the fiber filter and adjusting the polarization stage is possible to obtain: single, dual and triple laser emission. The laser offers compactness and low-cost implementation.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Ring erbium doped fiber laser cavity for multi-wavelength generation based on inline modal fiber interferer



    Conference:

    Fiber Lasers XVI: Technology and Systems ; 2019 ; San Francisco,California,United States


    Published in:

    Proc. SPIE ; 10897


    Publication date :

    2019-03-07





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Wavelength Conversion by Erbium-Doped Fiber Ring Cavity with Fiber Grating

    IEEE; Lasers and Electro-Optics Society | British Library Conference Proceedings | 1997


    Self-frequency-locked multi-wavelength erbium-doped fiber ring laser

    Shien-Kuei Liaw, / Wang, A.C.L. / Sien Chi, | IEEE | 1996


    Self-Frequency-Locked Multi-Wavelength Erbium-Doped Fiber Ring Laser

    IEEE; Lasers and Electro-Optics Society | British Library Conference Proceedings | 1996


    Multi-wavelength ring fiber laser cavity based on loop modal fiber optic interferometer

    Delacruz-Mendoza, E. / Jauregui-Vazquez, D. / Sierra-Hernendez, J. M. et al. | SPIE | 2019


    Dual-Wavelength Erbium Fiber Laser in a Simple Ring Cavity

    Ahmad, H. / Norizan, S. F. / Zulkifli, M. Z. et al. | British Library Online Contents | 2009