Effect of phase mismatch on second-harmonic generation in negative-index materials

Z. Kudyshev, I. Gabitov, A. Maimistov

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)

Abstract

Second-harmonic generation in negative-index metamaterials is considered. Theoretical analysis of the corresponding model demonstrates a significant difference of this phenomenon in conventional and negative-index materials. For example, and in contrast to conventional materials, there is nonzero critical phase mismatch. The behavior of interacting waves is dramatically different when phase mismatch is smaller or greater than a critical value.

Original languageEnglish
Article number063840
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume87
Issue number6
DOIs
Publication statusPublished - 24 Jun 2013
Externally publishedYes

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