JORDA, S (1995) SPONTANEOUS EMISSION OF QUANTUM-WELL EXCITONS IN PLANAR DIELECTRIC MULTILAYER CAVITIES. SOLID STATE COMMUNICATIONS, 93 (1). pp. 45-48. ISSN 0038-1098,
Full text not available from this repository.Abstract
The spontaneous emission of quantum well excitons may be significantly altered by embedding the quantum well in a microcavity. We present theoretical results for the spontaneous emission based on the quantum field theory of interaction between excitons and electromagnetic eigenmodes of a multilayer dielectric cavity. Depending on the design of the cavity and the in-plane wavevector Q(parallel-to) the emission can be enhanced or inhibited as compared to a QW not embedded in a cavity. We show that in the exciton-pole-approximation the enhancement/inhibition factor is given by the reciprocal normalization constant of the radiative electromagnetic modes.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | MICROCAVITY; QUANTUM WELLS; OPTICAL PROPERTIES |
| Depositing User: | Dr. Gernot Deinzer |
| Last Modified: | 19 Oct 2022 08:38 |
| URI: | https://pred.uni-regensburg.de/id/eprint/52892 |
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