7-22
IM AQ6370D-01EN
Writing the Waveform of the Output Light from the Optical Amp to Trace B
7.
Input the light output from the optical amp into the instrument.
8.
Press TRACE followed by the ACTIVE TRACE soft key, then select
B
.
9.
Press the VIEW B soft key and select DISP.
10.
Press the WRITE B soft key. Trace B enters write mode.
11.
Measure the waveform of the output light with the same measurement conditions
used for measuring the signal light waveform.
Examples of signal and output light waveforms
7.8 Optical Amp Gain and NF Measurement