Fano resonance in quadratic waveguide arrays

Andrey E. Miroshnichenko*, Yuri S. Kivshar, Rodrigo A. Vicencio, Mario I. Molina

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    10 Citations (Scopus)


    We study resonant light scattering in arrays of channel optical waveguides in which tunable quadratic non-linearity is introduced as nonlinear defects by periodic poling of single (or several) waveguides in the array. We describe novel features of wave scattering that can be observed in this structure and show that it is a good candidate for observation of Fano resonance in nonlinear optics.

    Original languageEnglish
    Pages (from-to)872-874
    Number of pages3
    JournalOptics Letters
    Issue number8
    Publication statusPublished - 15 Apr 2005


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