Projects per year
Abstract
Polaritons are quasi-particles composed of a superposition of excitons
and photons that can be created within a strongly coupled optical
microcavity. Here, we describe a structure in which a strongly coupled
microcavity containing an organic semiconductor is coupled to a second
microcavity containing a series of weakly coupled inorganic quantum
wells. We show that optical hybridisation occurs between the optical
modes of the two cavities, creating a delocalised polaritonic state. By
electrically injecting electron–hole pairs into the inorganic
quantum-well system, we are able to transfer energy between the cavities
and populate organic-exciton polaritons. Our approach represents a new
strategy to create highly efficient devices for emerging ‘polaritonic’
technologies.
Original language | English |
---|---|
Article number | 81 |
Number of pages | 11 |
Journal | Light: Science & Applications |
Volume | 8 |
DOIs | |
Publication status | Published - 4 Sept 2019 |
Fingerprint
Dive into the research topics of 'A hybrid organic-inorganic polariton LED'. Together they form a unique fingerprint.Projects
- 1 Finished
-
Hybrid Polaritonics: Hybrid Polaritonics
Samuel, I. D. W. (PI), Höfling, S. (CoI), Keeling, J. M. J. (CoI) & Turnbull, G. (CoI)
1/09/15 → 31/08/20
Project: Standard