Optical switching in arrays of quantum dots with dipole-dipole interactions
โ Scribed by Gea-Banacloche, J.; Mumba, Mambwe; Xiao, Min
- Book ID
- 118038304
- Publisher
- The American Physical Society
- Year
- 2006
- Tongue
- English
- Weight
- 125 KB
- Volume
- 74
- Category
- Article
- ISSN
- 1098-0121
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๐ SIMILAR VOLUMES
The generation and stabilization of coherent modes induced by electric dipole-dipole interactions in a quantum dot ensemble are verified, by means of a standard interaction Hamiltonian scheme, and also by way of a full quantum mechanical path integral on the coherent state basis.
We present measurements of the optical dipole of interband transitions in InAs=GaAs quantum dots. Both the transmission in guided-wave geometry and the in-plane polarization dependence of the photoluminescence are analyzed. The relative oscillator strength and polarization of up to four optical tran