Optical frequency conversion in integrated devices

Lucia Caspani, David Duchesne, Ksenia Dolgaleva, Sean J. Wagner, Marcello Ferrera, Luca Razzari, Alessia Pasquazi, Marco Peccianti, David J. Moss, J. Stewart Aitchison, Roberto Morandotti

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

We review our recent progress on frequency conversion in integrated devices, focusing primarily on experiments based on strip-loaded and quantum-well intermixed AlGaAs waveguides, and on CMOS-compatible high-index doped silica-glass waveguides. The former includes both secondand third-order interactions, demonstrating wavelength conversion by tunable difference-frequency generation over 100 nm bandwidth, as well as broadband self-phase modulation and tunable four-wave mixing. The latter includes four-wave mixing using low-power continuouswave light in microring resonators as well as hyperparametric oscillation in a high quality factor resonator, toward the realization of an integrated multiple wavelength source with important applications for telecommunications, spectroscopy, and metrology.

Original languageEnglish
Pages (from-to)A67-A82
Number of pages16
JournalJournal of Optical Society of America B
Volume28
Issue number12
DOIs
Publication statusPublished - 1 Dec 2011

Keywords

  • frequency conversion
  • integrated devices
  • intermixed AlGaAs waveguides
  • silica-glass waveguides
  • wavelength conversion
  • four-wave mixing

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