Patterning effects at ultrahigh bitrates in quantum dot amplifiers are investigated by a novel experimental technique. Slow carrier dynamics in the excited states and wetting layer are found to limit the potential for ultrahigh-speed signal processing.
Patterning effects in quantum dot amplifiers characterized through pump probe spectroscopy using two pump pulses
01.01.2004
149446 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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