Fig. 4: High-speed data modulation measurement and performance comparison.
From: Ultracompact and large-bandwidth silicon modulator in a CMOS-compatible foundry
a Experimental equipment for measuring optical eye diagrams. Eye diagrams for non-return-to-zero signals at data rates of b 50 Gbps, c 70 Gbps, d 90 Gbps and e 110 Gbps. f Measured curves of the bit error rate versus received optical power for the non-return-to-zero signals at data rates of 70, 90, 110, and 130 Gbps. g Review of silicon modulators: electro-optic bandwidths and footprints.
