Reply To: Diffraction Grating

[Scott NewmanModerator]

Hello Maria,

You will need to provide more information for others to be able to help you. What type of diffraction grating are you attempting to design? What specifications are you working with?

To help get you started we do have two lessons on diffraction gratings:
<a href=”https://optiwave.com/optifdtd-manuals/fdtd-calculating-power-transmittance-and-reflection-using-vb-script-introduction/”>https://optiwave.com/optifdtd-manuals/fdtd-calculating-power-transmittance-and-reflection-using-vb-script-introduction/</a&gt;

<a href=”https://optiwave.com/optifdtd-manuals/fdtd-gratings-created-with-vb-script/”>https://optiwave.com/optifdtd-manuals/fdtd-gratings-created-with-vb-script/</a&gt;