Waveguide modes in coupled-resonator optical waveguides

Yiquan Wang*, Tianzhe Wang, Juan Liu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Coupling between cavities within coupled-resonator optical waveguides (CROWs) affects transmission properties. Our results show that, in addition to the number of the waveguide modes, the group velocity of electromagnetic waves transmitted in the CROWs can be controlled by changing the stiffness of coupling between cavities. This is significant for the applications.

Original languageEnglish
Pages (from-to)101-104
Number of pages4
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Volume353
Issue number1
DOIs
Publication statusPublished - 17 Apr 2006
Externally publishedYes

Keywords

  • Coupled-resonator optical waveguide
  • Photonic crystal
  • Waveguide mode

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