Daten zum Projekt
Initiative: | Integration molekularer Komponenten in funktionale makroskopische Systeme (beendet, nur noch Fortsetzungsanträge) |
---|---|
Bewilligung: | 01.04.2014 |
Laufzeit: | 3 Jahre |
Projektinformationen
Based on the first funding period in which carbon nanotubes were successfully integrated into photonic waveguides structures as electrically-driven on-chip light source with tailored emission wavelength, emission linewidth, and as non-classical photon source advanced split-gate device architectures based on Silicon waveguides to enable light emission in the telecom band with high efficiency will be developed. The project will focus on developing electrically-driven on-chip single photon sources operating at room temperature and in the telecom band, which requires engineering of exciton traps. Furthermore, waveguide integrated detectors to demonstrate a complete photonic circuit with nanotube emitters and detectors operating at room temperature will be developed. The results expected potentially will constitute break-throughs with major implications for on-chip communication with light as well as for future applications in quantum cryptography and quantum computation.
Projektbeteiligte
-
Prof. Dr. Ralph Krupke
Technische Universität Darmstadt
Fachbereich 11 Material- und Geowissenschaften
Institut für Materialwissenschaft
Gruppe Molekulare Nanostrukturen
Darmstadt
Open Access-Publikationen
-
Directional couplers with integrated carbon nanotube incandescent light emitters
-
Cavity-enhanced light emission from electrically driven carbon nanotubes
-
Fully integrated quantum photonic circuit with an electrically driven light source
-
Sub-nanosecond light-pulse generation with waveguide-coupled carbon nanotube transducers