Home Forums SYSTEM Problem with BER Analyzer, not compute BER

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    • #67023
      Luis Vallejo

      Hello everybody,

      I use to have the same problem many times.
      I have made a basic project. I only use a laser, MZM and PD, and I want to compute the BER. I use BER analyzer. I can see clearly the eye diagram, but Min. BER is not computed… I know that it is not 1, maybe 1e-50… I also can see the electrical signal on the Oscilloscope visualizer.
      Does anyone know which is the problem?
      I attach my project.

      Best regards,


      BER error

    • #67041
      Ahmad Atieh

      Hello LUis,
      please send your project as a zip file to ahmad.atieh@optiwave.com to check it and provide feedback.
      I think you have other components beside the laser, MZM and PD because I see the eyes is shifted from its center.


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