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Photonics

Photonics

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  3. DBR laser using travelling wave laser model (TWLM) Output spectral analysis

DBR laser using travelling wave laser model (TWLM) Output spectral analysis

    • May 6, 2025 at 4:48 am
      wangyizhe
      Subscriber

      Follow the steps, I don't know how to get the scaled gain curve as shown in the figure above, dear engineer, Could you give me some guidance? Thank you very much!

    • May 6, 2025 at 3:29 pm
      Amrita Pati
      Ansys Employee

      Hi,
      Would you be able to share a screenshot of your gain so that I could identify what the issue is?

      Regards,
      Amrita

    • May 9, 2025 at 8:24 am
      wangyizhe
      Subscriber

      Dear engineer, I'm not sure if you need this screenshot?

    • June 9, 2025 at 8:03 pm
      GWANG
      Ansys Employee

      Hi wangyizhe,

      Please let us know which gain curve do you try to get? From the plots it looks like you can generate the gain curve, do you just want to plot them on top of each other?

    • June 10, 2025 at 2:13 am
      wangyizhe
      Subscriber

      Yes, I'd like to achieve the effect shown in the picture

    • June 10, 2025 at 7:18 pm
      GWANG
      Ansys Employee

      Hi wangyizhe,

      You can plot either figure first, then try to right click on the other result entry, and select "add to visualizer..." and choose the corresponding visualizer to add the plot to.

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