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A06: Tailored ultrafast acoustics for light emission modulation


The project goal is optimization of the ultrafast acoustics for modulation of the light emission from semiconductors. The main line of action in this funding period will be tailoring of the acoustic pulses by acoustic superlattices or resonators by which the spectral and temporal profile of the pulses is modified. We also plan to develop novel light emitters such as coupled microcavities containing quantum wells or dots for modulation. Further, we will extend the method to novel wavelength ranges as well as combination of ultrafast strain pulses with surface acoustic waves.

Research Staff
Prof. Dr. Manfred Bayer Principal InvestigatorTU DO
Prof. Dr. Dirk Reuter
Principal InvestigatorUPB
M. Sc. Lars Klompmaker
Doctoral ResearcherTU DO
M. Sc. Alexander Trapp Doctoral ResearcherUPB