Hello, How do I get the normalized output power of a directional coupler in COMSOL?

My design is about a directional coupling. I put probes in the exit door to get the power, but I need it normalized. I put the expression  mod1.PN=(mod1.ewfd.nPoav/(mod1.bnd1+mod1.bnd2)) Where PN...

08 August 2017 6,996 0 View