Illustration of all-optical digital logic gates using microring resonators (IMAGE)

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Illustration of all-optical digital logic gates using microring resonators

Caption

Fig. 2 Illustration of all-optical digital logic gates using microring resonators. (a) AND gate; (b) OR gate; (c) NOT gate; (d) NAND gate; (e) NOR gate; (f) XOR gate; (g)-(h) Full adder

Credit

Qiang Zhang, Yingjun Fang, Ning Jiang

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