VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • DFB diode seeded low repetition rate fiber laser system operating in burst mode
    Šajn, Marko, 1983- ...
    A distributed feedback (DFB) diode, gain switched to produce pulses from 60 ps at high peak power of over 0.5 W, is used in burst mode to seed a fiber amplifier chain. High seed power, spectral ... filtering between amplifier stages and pulsed pumping are used to mitigate amplified spontaneous emission (ASE). The effect of pulse pumping synchronized with the seed on the ASE is explored for the power amplifier at low repetition. Different input and output energies at different burst repetition rates are examined and up to 85% reduction in ASE is achieved compared to continuous pumping. Finally, a numerical model is used to predict further reduction of ASE.
    Vir: Optics and laser technology. - ISSN 0030-3992 (Vol. 88, Feb. 2017, str. 99-103)
    Vrsta gradiva - članek, sestavni del
    Leto - 2017
    Jezik - angleški
    COBISS.SI-ID - 14904091