How to use lumerical varFDTD to run simulation with multiple materials
Hi Lumerical Support Team,
Currently, I am trying to use varFDTD to run 2.5D simulation with multiple materials. I am not sure I set everything correct. Can you please help take a look at the test.lms file. It is a silicon Y-branch, but in the middle region, there are few different materials. I put the green cross in the input port. But how to deal with the materials in the middle region?