Using the 86122A
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Graphs and Tables
This section describes the layout of the graph and table.
A The graph displays a measurement trace that plots wavelength versus power
for the entire span of the graph.
B The table lists precise measurement data for peak wavelengths.
C The trace marker allows you to find the approximate wavelength of any point on
the measurement trace. An area in the upper right corner of the graph displays
the approximate trace marker wavelength, but not power.
D The horizontal green line represents the peak threshold, one of two criteria used
to define peak wavelengths. For more information, refer to Peak Criteria.
E The peak marker is always displayed and allows you to associate a peak wave-
length in the graph with a row of peak data in the table.
Agilent 86122A Multi-Wavelength Meter, Second Edition
Graphs and Tables