Agilent Technologies 81689A Stud Sensor User Manual


 
Performance Test Instructions Performance Tests
Agilent 81480A and 81680A, 40A, 82A, 42A, & 89A Tunable Laser Modules Users Guide, Sixth Edition 77
c Set the l, the wavelength, to the same as your Tunable Laser
module, as given in Table Table 14.
d Select dB as the power units.
7 Press the DISP->REF hardkey of the HP 8153A.
8 Increase the wavelength of the Tunable Laser module and of the
Power Meter to the next value listed in the test record.
9 Measure the output power. Note the result in the test record
10 Repeat steps 8 and 9 for the wavelength settings given in the test
record.
11 From the measurement results calculate the difference between the
maximum and minimum deviation from REF and note the result as
the Flatness.
12 If you use the Agilent 81480A, Agilent 81680A or the
Agilent 81640A Tunable Laser module:
Connect the output fiber to Output 2, the High Power output.
Set <Optical Output> to <High Power (2)>.
13 Set wavelength and power as given in Table Table 14.
14 Repeat steps 6 to 11.
Power Flatness over Wavelength - Using Attenuation
Follow the steps below to measure the power flatness over wavelength
(while using attenuation) of any one of the following:
Agilent 81480A, Output 2, High Power
Agilent 81680A, Output 2, High Power
Agilent 81682A #003, Agilent 81642A #003
1 Set up the equipment as shown in Figure 21.
2 Move to the Tunable Laser channel of the Agilent 8164A Lightwave
Measurement System and press [Menu].
3 Set the menu parameters to the values shown in Table Table 5.
Set <Power Mode> to <Manual Att>.