Optical coupling of Frenkel excitons in organic semiconductor microcavities

D. G. Lidzey, D. D C Bradley, M. S. Skolnick, S. Walker

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

Abstract

Planar microcavity structures provide a versatile means to control the optical properties of semiconductors. In this paper, we describe strongly-coupled microcavities that contain two different organic dyes that are separated by a 100nm thickness spacer layer. We show that simultaneous strong coupling of the individual Frenkel exciton species to a single cavity photon mode leads to new eigenmodes that can be described as admixtures of all three states. These new 'hybrid' exciton-photon structures are of potential interest as systems to study coherent coupling between Frenkel excitons. They further demonstrate the sophisticated control over light-matter coupling achievable using microcavities. © 2001 Elsevier Science B.V. All rights reserved.
Original languageEnglish (US)
Title of host publicationSynthetic Metals
DOIs
StatePublished - Oct 22 2001
Externally publishedYes

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