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Mathematical relationship between Q factor and dispersion in optical transmissio

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(joined November 2020)
Participant

Hi
I want to ask that is there a model,which describes the effects of optical power and dispersion on the Q factor. Because I need to design an algorithm to automatically optimize the parameters of amplifier and dispersion compensation module to improve the Q factor of the optical transmission system. I know it could be too complicated, So it is also very helpful to provide some references.
Thinks a lot.
respect!

Responses (1):

    • #68492
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      li xiang
      Participant

      Hi
      I want to ask that is there a model,which describes the effects of optical power and dispersion on the Q factor. Because I need to design an algorithm to automatically optimize the parameters of amplifier and dispersion compensation module to improve the Q factor of the optical transmission system. I know it could be too complicated, So it is also very helpful to provide some references.
      Thinks a lot.
      respect!

    • #68509
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      Ahmad Atieh
      Moderator

      Dear Li,
      I think the best thing to do is to try to correlate OSRN with the dispersion and nonlinearity in the fiber (SPM, XPM). Eventually, these phenomena will affect the Q-factor. Unfortunately, there is no direct formula that correlate those parameters together. However, you may use AI to set some algorithms to get intelligence on these effects. You may contact me at ahmad.atieh@optiwave.com for further discussions.
      Regards,
      Ahmad

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