Wavelength-selective reflector based on a circular array of coupled microring resonators

Joyce K.S. Poon*, Jacob Scheuer, Amnon Yariv

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We propose and analyze we a novel type of wavelength-selective reflector for planar lightwave technology based on a circular array of coupled microring resonators. Narrow-band reflection peaks can be achieved without the need for additional complex lithography and processing steps. The ring resonators also allow for simple and wide-range tuning of the reflection peak.

Original languageEnglish
Pages (from-to)1331-1333
Number of pages3
JournalIEEE Photonics Technology Letters
Volume16
Issue number5
DOIs
StatePublished - May 2004
Externally publishedYes

Keywords

  • Integrated optics
  • Microresonators
  • Optical filters
  • Tunable filters

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