EXFO PSO-200 Optical Modulation Analyzer - Manual (Page 53)

Customizing the Graph and Data Layout
Optical Modulation Analyzer 45
Eye Diagrams
Magnitude Eye Diagram
Eye diagram of P(t
B
)
1/2
=|E(t
B
)|. No phase information is given.
Intensity Eye Diagram
Eye diagram of P(t
B
)=|E(t
B
)|
2
. No phase information is given.
Note: Intensity = Magnitude²
NRZ-QPSK data
NRZ-QPSK data