Nonlinear interaction of space charge waves in GaN films

Nonlinear interaction of space charge waves in GaN films

The nonlinear interaction of space charge waves including amplification and conversion to high frequencies in n-GaN semiconductor films, possessing the negative differential conductance phenomenon, is presented. The simulation results suggest amplification and frequency multiplication for input sign...

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Bibliographische Detailangaben
Hauptverfasser: Castro-R., Angel J., Garcia-B., Abel, Trejo-M., Francisco R.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Antennas
Electric fields
Equations
Gallium nitride
Mathematical model
n-GaN
negative differential conductivity
Space charge
space charge waves
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Beschreibung
Zusammenfassung:The nonlinear interaction of space charge waves including amplification and conversion to high frequencies in n-GaN semiconductor films, possessing the negative differential conductance phenomenon, is presented. The simulation results suggest amplification and frequency multiplication for input signals with frequencies f
DOI:10.1109/ICEEE.2010.5608615