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We demonstrate an all-silicon optical transistor that realizes NAND and NOR logic without the need to physically alter the device. The device is cascadable and may provide an efficient solid-state implementation of artificial neural networks.
An add-drop filter with asymmetric coupling to bus waveguides, cascaded with a notch filter, achieves diode and transistor effects, and realizes NAND and NOR logic without physically altering the device, emulating the function of neurons.
The implementation of mechanically flexible and optically transparent nanoscale transistors could enable high definition, large-area, low-cost, low-power and light-weight active matrix displays. Transparent thin film transistors (TFTs) fabricated with semiconductor nanowires and a randomly aligned networks of carbon nanotubes have been previously reported. In this paper, we report fully transparent...
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