Recent Submissions

  • Strong-field-enhanced forward scattering of high-order harmonics 

    Serrat Jurado, Carles (Springer, 2015-01-25)
    Part of book or chapter of book
    Open Access
    We show that scattering of ultrashort XUV pulses from strong-field driven electron wave packets is enhanced as compared with normal weak scattering from bound or free electrons. We predict large XUV amplification in ...
  • Chiral modes in 2D PT-symmetric nanostructures 

    Botey Cumella, Muriel; Herrero Simon, Ramon; Turduev, M.; Kurt, H.; Staliunas, Kestutis (Springer International Publishing, 2015-11-15)
    Part of book or chapter of book
    Restricted access - publisher's policy
    We propose the stabilization of the output beam of Broad Area Semiconductor (BAS) amplifiers through the introduction of a spatially periodic modulated potential. We show that a periodic modulation of the pump profile in ...
  • Stochastic competition between two populations in space 

    Pigolotti, Simone; Benzi, Roberto; Jensen, Mogens H.; Perlekar, Prasad; Toschi, Federico (2014-06-10)
    Part of book or chapter of book
    Restricted access - publisher's policy
  • Multi-stability and transient chaotic dynamics in semiconductor lasers with time-delayed optical feedback 

    Zamora Munt, Jordi; Masoller Alonso, Cristina; García Ojalvo, Jordi (World Scientific Publishing, 2010)
    Part of book or chapter of book
    Restricted access - publisher's policy
    We investigate numerically the chaotic transient dynamics of a semiconductor laser with time-delayed optical feedback. This transient behavior is seen in the low-frequency fluctuations (LFF) regime ocurring when the laser ...

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