International Journal of Optics / 2012 / Article / Fig 4

Review Article

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.
(a) 640 Gbit/s
(b) 1.28 Tbit/s