We employ cavity ring-down to perform absorption experiments of InGaAs/GaAs QDs. Integrating an AlAs/GaAs DBR incorporating InGaAs QD's into a Fabry-Perot cavity, we demonstrate this approach and its potential for sensitive measurements on semiconductor nanostructures.
Cavity ring-down spectroscopy of semiconductor quantum dots
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 2 ; 2 pp. vol.2
2004-01-01
87121 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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