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Performance Tests
3DUDPHWHU
Mean wavelength
FWHM
36
Example for Agilent Technologies 81650A
0LQ 6SHF
1295.0 nm
Output Power and Stability Test
Mainframe 8163A w/ 8165xA (DUT)
and 81533B + 81525A (Ref)
8165xA 81533B
81113PC
Connector
slanted
Figure 7
Measurement Setup for Output Power and Stability Test
Output Power Test
1 Make absolutly sure that cable connectors and detector windows
are clean.
2 Enable the laser output of the Agilent 8165xA and allow
instruments to warm up for at least 20 minutes.
3 On the power meter:
a Set the wavelength of the power sensor exactly to the wavelength of the
laser source.
b Ensure that the [C
c
With the connector adapter on the optical head, covered with a plastic
cap, zero the powermeter.
d Set the averaging time to 500 ms.
4 Connect the equipment as shown in figure D-2.
5 On the Agilent 8163A with the module under test (DUT):
Agilent 81650A/1A/2A/4A/5A/6A/7A User's Guide, Third Edition
5HVXOW
1309,46 nm
2,87 nm
8163A
Optical Head 81525A
Ref
] parameter on the powermeter is set to zero.
AL
Performance Test
0D[ 6SHF
1325.0 nm
< 3.5 nm
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