Recent content by maxclark153

It is not a antenna question.. The S11 or S21 is just to describe the reflection and transmission. So now I am investigated the angle dependent transmission through a photonic crystal structure. ( with incident beam - wide range of freq). Now i need to know how can I calculate the total...

the context is the reflection of electromagnetic wave, isn't it belongs here _?

Hi, I have a structure and I can calculate the reflection from the surface (S11 or S21)with different incidence angle. Now I would like to calculate the total reflectance of the hemisphere above the surface.. how can I integrate them all ?

no reply?

Hi, I simulated a Photonic Crystal model where the transmission is depends on the incident angle... the result is : as the angle of incident beam increase, so do the bandwidth of the bandgap... can someone explain why? thanks

Hi, I am doing an experiment to investigate the propagation loss in some nanophotonics structures. The laser light is coupled to the input of the DUT chip via a tapered lensed fiber and the output of the chip is go through a objective then a photodetector. The chip is design for...