-3
votes
1answer
150 views

how to simulate wave interference [closed]

I need to simulate wave interference with reflection from surfaces. What formulas I need to use? What differential equation I need to solve? - Could someone help me out?
8
votes
6answers
1k views

How come an anti-reflective coating makes glass *more* transparent?

The book I'm reading about optics says that an anti-reflective film applied on glass* makes the glass more transparent, because the air→film and film→glass reflected waves (originated from a paraxial ...