Now showing items 1-3 of 3

  • High-power femtosecond mid-infrared optical parametric oscillator at 7  μm based on CdSiP2 

    Chaitanya Kumar, S.; Krauth, J.; Steinmann, A.; Zawilski, K. T.; Schunemann, P. G.; Giessen, H.; Ebrahim-Zadeh, Majid (http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-40-7-1398, 2015-03-24)
    Article
    Open Access
    We report a femtosecond optical parametric oscillator (OPO) for the mid-infrared (mid-IR), generating a record average power of 110 mW at 7 μm. The OPO, based on CdSiP2 (CSP) as the nonlinear crystal, provides idler ...
  • Spatial solitons in optofluidic waveguide arrays with focusing ultrafast Kerr nonlinearity 

    Vieweg, M.; Gissibl, T.; Kartashov, Yaroslav V.; Torner Sabata, Lluís; Giessen, H. (2012)
    Article
    Restricted access - publisher's policy
    We present an optofluidic nonlinear waveguide array that is fabricated by selectively filling several strands of a photonic crystal fiber with the liquid CCl4, which exhibits a large focusing ultrafast Kerr nonlinearity. ...
  • Tunable ultrafast nonlinear optofluidic coupler 

    Vieweg, M.; Pricking, S.; Gissibl, T.; Kartashov, Yaroslav V.; Torner Sabata, Lluís; Giessen, H. (2012-03-15)
    Article
    Restricted access - publisher's policy
    We present an optofluidic nonlinear coupler fabricated by selective filling of two strands of a photonic crystal fiber with the liquid CCl 4 which exhibits a large ultrafast Kerr nonlinearity. We demonstrate power dependent ...