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?

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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