Photonics

Photonics

Topics related to Lumerical and more.

ONA not giving results -Interconnect

    • minusunny
      Subscriber

       

      Hello My ONA is giving me empty result eventhough the simulation is done without any error

       

      Thank you,

      Minu

    • Niki Papachristou
      Ansys Employee

      Hi Minu,

      Thank you for reaching out to us. A common reason for what you are observing is the fact that The ONA will only record signals that are greater than the value of the ONA's "sensitivity" property, which is -100 dBm by default. Hence, if your signal is lower than this value then that might be the issue. 

      Can you try and investigate this and let me know if you managed to get your results or need more assistance?

      Kind Regards,

      Niki 

    • minusunny
      Subscriber

       

      Thank you. I figured it out. Another concern is , the transmission is not showing up properly at the ONA. I loaded s- parameters from FDTD. I am getting good transmission in FDTD. When i loaded s parameters to the interconnect , the transmission values are so low. Why is this happening? I tried sample files given in the website. They have transmission values. But my  s parameter values have low transmission, even if it is good in FDTD .

       

      Minu

       

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