Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1554958 | Superlattices and Microstructures | 2007 | 4 Pages |
Abstract
The spontaneous emission from a quantum dot embedded in a bi-sphere microcavity is analyzed theoretically. By taking full account of the photon degree of freedom, we derive theoretically the constant of coupling between the quantum dot and the cavity as well as the radiation damping constants, which are used in the conventional cavity QED approach. In addition, we show that the power spectrum of the spontaneous emission at a local observation point is strongly affected by the photon Green function.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Tetsuyuki Ochiai, Jun-ichi Inoue, Kazuaki Sakoda,