Chapter 4 CD measurements using phase shift method
Display of CD results
Functions available
Delay / Dispersion / Slope
Once the delay curve is displayed, you can change to the Dispersion, then the Slope
Curve, using the
Figure 41
Example of the Slope display
The results table displays the following values for each wavelength (depending on the
range and increment defined in the Setup menu):
•
Delay
•
Total dispersion
•
Dispersion Coefficient (if
not, this column is empty).
•
Slope
The upper part of the screen, next to the mini trace representation, displays:
•
The Bit Rate Info. used for the Pass/Fail indication
•
L0: zero dispersion wavelength
66
Delay / Dispersion / Slope
Normalized to km
User Manual
tabs on top of the screen.
is set to
700MAN902 Rev. 000
Yes
in the Setup menu. If