Comparison of coherently coupled multi-cavity and quantum dot embedded single cavity systems

KOCAMAN S., Sayan G.

OPTICS EXPRESS, vol.24, no.25, pp.29330-29342, 2016 (Peer-Reviewed Journal) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 24 Issue: 25
  • Publication Date: 2016
  • Doi Number: 10.1364/oe.24.029329
  • Journal Name: OPTICS EXPRESS
  • Journal Indexes: Science Citation Index Expanded, Scopus
  • Page Numbers: pp.29330-29342


Temporal group delays originating from the optical analogue to electromagnetically induced transparency (EIT) are compared in two systems. Similar transmission characteristics are observed between a coherently coupled high-Q multi-cavity array and a single quantum dot (QD) embedded cavity in the weak coupling regime. However, theoretically generated group delay values for the multi-cavity case are around two times higher. Both configurations allow direct scalability for chip-scale optical pulse trapping and coupled-cavity quantum electrodynamics (QED). (C) 2016 Optical Society of America