Contact: Monika Landgraf
Karlsruher Institut für Technologie (KIT)
Caption: Due to the voltage applied, a beam of light (top left) is modulated by the digital bits (bottom right) of the converter (yellow). An electrical signal is converted into an optical signal.
Credit: (Graphics: A. Melikyan/KIT)
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Related news release: Nature: Ultra-small and ultra-fast electro-optic modulator