Transmission power

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    • February 19, 2021 at 1:43 pm #68935
      Jawaduddin Abro
      Participant

      Hi.
      My design is attached below, In the observation line of transmission the power value which i got in the analyzer is 0.0005mW. But in my input field i have selected the power which has value of 1mW. So i am expecting 80% light extraction so should be 0.8mW. I am unable to find any error or mistake in my design please guide me with explanations.

      Thank you

    • February 19, 2021 at 8:35 pm #68937
      Aadil Raza
      Participant

      No design is attached

    • February 20, 2021 at 2:38 am #68938
      Jawaduddin Abro
      Participant

      ohh. Sorry, it failed due to security reasons.

      Attachments:

      1. T.png

      1. plasmon_enhanced_LED.fdt
    • March 2, 2021 at 1:18 pm #69012
      Scott Newman
      Moderator

      Jawaduddin,

      While I cannot comment on your expected value of 80% extraction but I can point out your boundary conditions are set incorrectly.You have your +/- Z boundary conditions set as APML which introduces loss, this should be changed to PBC (Periodic boundary conditions). It only marginally improves your extraction to 56% instead of 50%.

      Can you provide your reasoning for your expected value? A paper or reference perhaps?

      Scott

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