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Simulation of the micromirror array

Fangjing Hu
Prodigy 135 points

Hi, all:

I am doing full-wave simulation of the micromirror array , so I have to set boundary condition of that.

As I know, the micromirror array is on top of a silicon substrate, I would like to make sure what is below the substrate? Does the substrate stands on a metal that I can treat it as a perfect conductor?

Best regards,

Fangjing

  • 0
    TI__Guru 54510 points

    Hello Fangjing,

    Welcome to the DLP section of the TI E2E comminity.

    I do not know the answer to your question, but I have put in an inquiry to see what I can learn.  When I get a response I will post it. 

    Many of the DLP staff are out for the Christmas Holiday here, so the answer may be delayed until the first week of January. 

     

    Fizix

  • 0 in reply to Fizix
    Prodigy 135 points

    Hi, Fizix:

    Thank you all the same.

    I will go on holiday for Christmas, so it doesn't matter I cannot get the answer until January.

    Merry Christmas and Happy New Year.

    Fangjing

  • 0 in reply to Fangjing Hu
    TI__Guru 54510 points

    Hello Fangjing,

    Happy New Year to you also.

    I have spoken with the modeling team that does this sort of work, and the problem is not striaight forward. 

    We have concluded that sharing the details necessary for such a model would expose proprietary details about DMD construction and operation.  I regret to say that we are unable to disclose this information.

     

    Sincerely,

    Fizix