Devika
Ansys Employee

 

Hello Sagar, Aplologies for late reply. We failed to see this post. 

I am bit confused about the question. You want to extract information about the radiation in XY and XZ planes when there is no material interfaces? 

I think these article will help you:

Simple far field projection example – Ansys Optics

Understanding direction unit vector coordinates in far field projections – Ansys Optics

Thanks and regards

Devika