Figure 5
From: Si-rich SiNx based Kerr switch enables optical data conversion up to 12 Gbit/s
The eye-patterns and eye diagrams of the 12 Gbit//s NRZ-OOK data-streams.
Left: the patterns of the 12 Gbit/s NRZ-OOK data-streams measured from the ports of (a) the optical pump input at λ = 1551.1 nm, (b) the probe output at on-resonant dip wavelength of 1557.56 nm and (c) the probe output at off-resonant dip wavelength of 1557.7 nm. Right: the eye diagrams of (d) the detected 12 Gbit/s NRZ-OOK data-stream which is employed to directly modulate the optical pump and (e) convert wavelength to the probe beam through the cross-amplitude modulation via the Si-rich SiNx micro-ring based nonlinear optical Kerr switch.
