Abstract In this work, we investigate the 1550-nm fluorescence efficiency and heat generation of the erbium-doped fiber (EDF) pumped in the 800 nm band by pulsed (mode-locked) and quasi-continuous-wave (non-mode-locked) Ti:sapphire lasers. The result shows that the 1550-nm fluorescence power generated by a non-mode-locked laser (NMLL) can be doubled as much as that generated by a mode-locked laser (MLL). Comparing EDF pump by NMLL with EDF pumped by MLL, MLL can produce higher temperature in EDF core. The increased temperature is beneficial to reduce the radiation-induced absorption of gamma-ray irradiated EDF. Therefore, it may be possible to construct an anti-irradiated superfluorescence fiber source for aerospace navigation by switching between NMLL and MLL modes.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    1550-nm fluorescence efficiency and heat generation of erbium-doped fiber pumped by pulsed and quasi-continuous-wave lasers


    Beteiligte:
    Chang, Sheng Hsiung (Autor:in) / Liu, Ren-Young (Autor:in) / Lin, Chu-En (Autor:in) / Tai, Chao-Yi (Autor:in) / Chen, Chii-Chang (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2014-08-31


    Format / Umfang :

    3 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    High-peak-power erbium lasers resonantly pumped by fiber lasers

    Setzler, Scott D. / Young, York E. / Snell, Kevin J. et al. | SPIE | 2004


    Infrared erbium-doped fiber lasers

    Swain, N. A. / King, Terence A. | SPIE | 1992


    Eyesafe diode-pumped erbium lasers

    DeShazer, Larry G. | SPIE | 1994


    Diode-pumped erbium glass lasers

    Anthon, Douglas W. / Pier, Tim J. | SPIE | 1992