Fig. 3: Experimental results and error rate values for the validation of the 2-symbol vector comparison, at 20 and 50 Gb/s operational data rates. | Nature Communications

Fig. 3: Experimental results and error rate values for the validation of the 2-symbol vector comparison, at 20 and 50 Gb/s operational data rates.

From: Nonlinear optical vector processing using linear silicon photonic circuits for 50 Gb/s memory and string similarity functions

Fig. 3

a Synchronized time traces (50 ps/div) showing 10 encoded search bits (Bit1-Bit2) along with the respective comparison outcomes with the target vector cases of “00”-“XX”. b Corresponding eye diagrams at 20 Gb/s operation. c Synchronized time traces (20 ps/div) of 10 optically encoded search bits (Bit1-Bit2) and comparison contents. d Εye diagrams at 50 Gb/s operation. e Error-rates of all cases at 20 Gb/s. f Error rates when the processor operates at 50 Gb/s. MER match error rate, SER symbol error rate, ED eye diagrams.

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