Optical

Optical

Simulation of germicide lamp

    • Xime54
      Subscriber

      Hi everybody, 

       

      ANSYS made a simulation of a germicide lamp (PHILIPS TUV30W, UVC) and give us the model in the library. I have 2 questions about this:

      1) They used a "bandpass filter": what is a band pass fgilter in ANSYS SPEOS, how to put it in the model, and does anyone understand why they use it? Is it used because the flux is givent in [200-280nm]?

       

      2) I guess that UVC are quickly absorbed by air. Does anyone know the absorption coefficient, to re-create an "air material" which really absorbs UVC?

      Thanks a lot.

       

      Maxime

    • Ashish Khemka
      Ansys Employee

      Hi,

      Please see if the following link helps:

      Designing UV Light Disinfection Systems | Ansys Webinar

      Regards,

      Ashish Khemka

    • Xime54
      Subscriber

      Thank you very much Ashish, this was EXCACTLY what I needed  💪🙏👍

       

      Maxime

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