Third-harmonic generation in a one-dimensional photonic-crystal-based amorphous nanocavity

F. Wang, S. N. Zhu*, K. F. Li, Kok Wai CHEAH

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

We report a large enhancement of third-harmonic generation in the one-dimensional dielectric photonic-crystal-based amorphous nanocavity. The enhancement took place at the frequency of defect mode and was a pure χ(3) nonlinear process. A great increase of third-harmonic intensity up to approximately five orders of magnitude was demonstrated, which was attributed to field localization in the range of nanocavity.

Original languageEnglish
Article number071102
JournalApplied Physics Letters
Volume88
Issue number7
DOIs
Publication statusPublished - 2006

Scopus Subject Areas

  • Physics and Astronomy (miscellaneous)

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