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SALVATORE STIVALA

AUTOFOCALIZZAZIONE VIA RANDOM QUASI-PHASE-MATCHING IN GUIDE D’ONDA DI TANTALATO di LITIO

  • Authors: D’Asaro, E; Stivala, S; Conti, C; Busacca, A; Riva Sanseverino, S; Assanto, G
  • Publication year: 2010
  • Type: eedings
  • Key words: Solitons, Random quasi-phase-matching, Lithium tantalate
  • OA Link: http://hdl.handle.net/10447/57533

Abstract

We observe self-localization of light beams via second harmonic generation in a quasi-phase-matched proton-exchanged Lithium Tantalate slab waveguide in the presence of a random component of the periodically-poled grating.