Now showing items 1-4 of 4

    • 1 mJ pulse bursts from a Yb-doped fiber amplifier 

      Kalaycıoğlu, Hamit; Eldeniz, Y. B.; Akçaalan, Önder; Yavaş Seydi; Gürel, Kutan; Efe, M.; İlday, Ömer Fatih (Optical Society of America, 2012-05)
      We demonstrate burst-mode operation of a polarization-maintaining Yb-doped fiber amplifier capable of generating 60 μJ pulses within bursts of 11 pulses with extremely uniform energy distribution facilitated by a novel ...
    • All-fiber all-normal dispersion laser with an in-fiber Lyot filter 

      Özgören, Kıvanç; İlday, F. Ömer (Optical Society of America, 2010)
      We propose use of a short PM-fiber section as birefringent medium to construct an all-fiber Lyot filter, with bandwidth adjustable through the PM-fiber length. An all-fiber all-normaldispersion laser is demonstrated using ...
    • Influence of pump noise and modulation on in-fiber amplification of broadband pulses 

      Gürel, Kutan; Budunoğlu, İbrahim Levent; Şenel, Çağrı; Paltani, Punya Prasanna; İlday, F. Ömer (Optical Society of America, 2011)
      We investigate experimentally and theoretically the coupling of pump laser modulation and noise fluctuations to the output power of a fiber amplifier for broadband pulse trains using the modulation transfer function approach. ...
    • Nonlinearity engineering of mode-locked fiber lasers: Similariton and soliton-similariton lasers 

      İlday F. Ömer; Öktem, Bülent; Ülgüdür, Coşkun (IEEE, 2011)
      Fiber lasers are attractive with their simplicity, high powers and low cost. However, propagation of short pulses in optical fiber leads to nonlinear effects, which limit the technical performance. These effects drive rich ...