Keysight Technologies 8163A User Manual page 296

8163A/B, 8164A/B, 8166A/B User's Guide
24 Connect the Tunable Laser module to the Power Meter channel
through all the system components, including the Device Under Test.
Press [Measure].
If [Step] does not divide exactly into the difference between [
NOTE
[ Start], the parameters are automatically corrected to meet the
λ
constraints of PACT.
If the step size is very large in comparison to the sweep range, a box
requesting you to correct the [
The PACT Measurement Screen, as shown in
appears. The number of samples that each Power Meter will record and
the output laser power are displayed. If <Continuous> was selected as the
sweep [Method], the sweep speed, [V Sweep], is displayed.
Figure 182
Stop], [
λ
PACT Measurement Screen
Applications
λ
Start], and [Step] may appear.
λ
Figure 182 on page -295,
10
Stop] and
295