Extraction of the β-factor for single quantum dots coupled to a photonic crystal waveguide
We present measurements of the β-factor, describing the coupling efficiency of light emitted by single InAs/GaAs semiconductor quantum dots into a photonic crystal waveguide mode. The β-factor is evaluated by means of time-resolved frequency-dependent photoluminescence spectroscopy. The emission wav...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2010-06-08.
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| Subjects: | |
| Online Access: | Get fulltext |