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Measuring Optical-Optical Devices on the ENA
Calibrating the O/O measurement
Agilent N4373A Lightwave Component Analyzer, First Edition
Before you make a measurement, always load an existing
calibration file or perform an electrical calibration of the
network analyzer as described in "Electrical calibration" on
page 43.
If you make a measurement without this calibration, you will
get an error message.
Before you make your first optical- optical measurement, you
must calibrate the O/O measurement.
If you have already calibrated the O/O measurement, you can
connect your device under test and make the measurement
using the controls on the network analyzer.
Please refer to the user guide and online help for the
network analyzer for further information.
1 If you have been measuring opto- electrical or electro-
optical devices, you must first removes the correction
matrix for the active measurement type (the active
measurement type is shown at the top right of the trace).
You do this by calibrating for an E/E measurement, as
described in "Returning to Electrical Measurements on the
ENA" on page 53).
2 Press the "Macro Run" button on the front panel of the
network analzer.
Select [O/O Measurement]
The following dialog box will be displayed:
Making Measurements on the ENA
49
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