Keysight N778xC Series Polarization Instruments User’s Guide 65
User Interface Reference 4
Application: Continuous Scrambling
Use this application to scramble the polarization state in a continuous
manner using an N7785C, N7786C or an N7788C. The scrambling
behavior resembles that of a motorized fiber-loop polarization controller.
The LiNbO3 waveplates are controlled in a way that creates a continuous
movement of the output polarization state with an adjustable scrambling
speed.
The scrambling operation is activated by clicking on the
Sequence/Scramble tab of the N7786C instrument.
After activating the application Continuous Scrambling, you can start and
stop the scrambling operation by pressing Start Scrambler and Stop
Scrambler. When pressing Start for the first time after activating the
application, it may take some seconds until the scrambling sequence has
been generated.
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