Cookies

We use cookies to ensure that we give you the best experience on our website. You can change your cookie settings at any time. Otherwise, we'll assume you're OK to continue.


Durham Research Online
You are in:

Hybrid states of Tamm plasmons and exciton-polaritons.

Kaliteevski, M. and Brand, S. and Abram, R.A. and Iorsh, I. and Kavokin, A.V. and Liew, T.C.H. and Shelykh, I.A. (2011) 'Hybrid states of Tamm plasmons and exciton-polaritons.', Superlattices and microstructures., 49 (3). pp. 229-232.

Abstract

We have demonstrated theoretically that it is possible to use the resonant coupling of exciton-polaritons in a planar microcavity and Tamm plasmons at a metal film on the surface of the structure to provide lateral spatial control of the exciton-polaritons within the cavity. The resonant coupling of the Tamm plasmons to cavity exciton-polaritons results in a triplet of hybrid plasmon–exciton-polariton modes with the lowest at a significantly lower energy than that of the unperturbed exciton-polaritons. Further, a patterned metal film on the structure surface can provide a sufficiently large lateral modulation of the excitation energy that localization of the exciton-polaritons within chosen regions of the cavity is possible. We show how the approach opens the way to a practical demonstration of polariton channels, traps, and devices, including logic gates.

Item Type:Article
Keywords:Plasmon, Polariton, Dielectric Bragg reflector, Semiconductor.
Full text:Full text not available from this repository.
Publisher Web site:http://dx.doi.org/10.1016/j.spmi.2010.05.014
Record Created:07 Jun 2011 09:35
Last Modified:09 Jun 2011 10:15

Social bookmarking: del.icio.usConnoteaBibSonomyCiteULikeFacebookTwitterExport: EndNote, Zotero | BibTex
Usage statisticsLook up in GoogleScholar | Find in a UK Library