Features and Applications of χ(2) Vector Spatial Solitons

  • Giuseppe Leo
  • Gaetano Assanto
Part of the NATO Science Series book series (NAII, volume 31)

Abstract

Although nearly a quarter of a century has elapsed from the first theoretical prediction of quadratic optical solitons [1], a large interest has been conveyed to the topic only during the last decade [2], partially due to a mature understanding of χ(2) cascaded processes in second harmonic generation (SHG) [3]. After the first experimental demonstration of quadratic spatial solitons (QSS’s) in KTP by Torruellas et al. [4], a considerable amount of theoretical as well as experimental work has been performed, as apparent in this Volume.

Keywords

Soliton Expense 

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Copyright information

© Springer Science+Business Media Dordrecht 2001

Authors and Affiliations

  • Giuseppe Leo
    • 1
  • Gaetano Assanto
    • 1
  1. 1.National Institute for the Physics of Matter INFM RM3 & Department of Electronic EngineeringTerza University of RomeRomaItaly

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