Home Forums SYSTEM optical spectrum analyzer

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    • #13507
      anita sharma
      Participant

      what we do understand by graph of “Output signal and noise power spectrum” in optical spectrum analyser……..in this green colour represent noise and red colour signal but plz explain what we understand by this graph.

    • #13547
      Damian Marek
      Participant

      The green signal is the noise and the red signal is the complete optical output of the component. The red signal includes the noise.

    • #15506
      Heitor Galvao
      Participant

      It allows you to see parameters in frequency domain

    • #15563
      Ravil
      Participant

      By definition, optical spectrum analyzer gives signal and noise power/energy distribution in frequency domain in relative units (in your case). It can be used for stat. analysis or system design.

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