Properties of type II quadratic solitons excited by imbalanced fundamental waves.

نویسندگان

  • R A Fuerst
  • M T Canva
  • D Baboiu
  • G I Stegeman
چکیده

It was shown experimentally for type II second-harmonic generation in KTP that the family of quadratic spatial solitons exists over a wide range of imbalances for the two fundamental wave inputs. The threshold for soliton formation was measured as a function of both phase mismatch and relative input fraction of the energy in the two fundamental polarizations. Launching unequal fundamental inputs led to an imbalanced three-coupled-field output composition.

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عنوان ژورنال:
  • Optics letters

دوره 22 23  شماره 

صفحات  -

تاریخ انتشار 1997