$RCWAthickness

$RCWAthickness required setting tag the length of the layers. This number needs to be set in the beginning of input file. It relates to $RCWAtotallayer.

Example

$RCWAthickness
1000
20
15
20
... until the total layer number $RCWAtotallayer

The $RCWAthickness setting for 1D-DDCC in GUI interface
In step 3, you can modify the thickness of cavity.

The thickness of the epitaxial layer needs to be modified in step 5.

The $RCWAthickness setting for 2D-DDCC in GUI interface
1. Press RCWA and fill in the fields for Y min and Y max as needed!

$RCWAtotallayer