Long-range interface-photon-mediated interactions between self-assembled quantum dots

Ivanov, A. L., Summers, Huw David, Smowton, Peter Michael ORCID: https://orcid.org/0000-0002-9105-4842 and Blood, Peter 2001. Long-range interface-photon-mediated interactions between self-assembled quantum dots. Physica Status Solidi B Basic Research 224 (3) , pp. 781-786. 10.1002/(SICI)1521-3951(200104)224:3<781::AID-PSSB781>3.0.CO;2-9

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Abstract

The conventional optics of self-assembled quantum dots (QDs) deals with the pump and signal light associated with bulk photon modes. However, a long-distance coupling of QDs also occurs by means of propagating interface photons guided by a host quantum well (QW). The interface light is localized in the z-direction (QW growth direction) and invisible at macroscopic distances from the QD plane. However, the interface photons contribute to the total optics of self-organized QDs in a “hidden” way. The main aims of our report are (i) to develop theoretically the interface, quasi-two-dimensional (quasi-2D) optics of self-assembled QDs and (ii) to describe possible experimental evidences of the interface-photon-mediated coupling between self-assembled InAs/GaAs QDs.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Physics and Astronomy
Subjects:	Q Science > QC Physics
Uncontrolled Keywords:	73.20.Mf; 78.20.Bh; 78.67.Hc; S7.12
Publisher:	Wiley-Blackwell
ISSN:	0370-1972
Last Modified:	20 Oct 2022 09:11
URI:	https://orca.cardiff.ac.uk/id/eprint/30917

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