Filter
Top Products
5-33
Servicing
Performance Tests
Test 9. Output Wavelength
1
Connect the equipment as shown in the following figure.
Figure 5-10. Equipment setup for output wavelength
2
Turn on the Agilent 83430A and the optical spectrum analyzer, and allow them
to warm up for 30 minutes.
3
Perform a user wavelength calibration of the optical spectrum analyzer as
described in the User’s Guide for the optical spectrum analyzer.
4
Disconnect any cables connected to the Agilent 83430A’s
ANALOG IN
or
DIGITAL
IN
input connectors.
5
On the optical spectrum analyzer, press the
AUTO ALIGN
key.
6
When the automatic alignment has finished, press
Waveln
,
MORE 1 of 2
, and then
cal menu
.
7
Press
PWR CAL On Off
so that
On
is underlined. Press
WL CAL On Off
so that
On
is
underlined.
The
USERCAL
annotation should be shown on the optical spectrum analyzer’s
screen.
8
Center the waveform on the optical spectrum analyzer and set the wavelength
span to 2 nm.