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Ansys Learning Forum › Forums › Discuss Simulation › Photonics › How to add material data in fdtd material database? › Reply To: How to add material data in fdtd material database?

September 23, 2022 at 9:32 pm
Guilin Sun
Ansys Employee

FDTD will need to fit the dispersion internally. You can improve the fitting by adjust various parameters in the fitting panel, including those in "show advanced". Please try.

You can refer this link  https://optics.ansys.com/hc/en-us/articles/360034915053-Tips-for-improving-the-quality-of-optical-material-fits

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