Nonlinear Optical Signal Processing for Tbit/s Ethernet Applications
Figure 4
1.28 Tbit/s data generation. Eye diagrams measured by an optical sampling oscilloscope with limited timing resolution to 1 ps. (a) 640 Gbit/s eye diagram. (b) 1.28 Tbit/s eye diagram. Note that the real pulses are only about 350 fs wide.
