Substrate and Superstrate
Révision datée du 13 décembre 2021 à 16:48 par Ouassila (discussion | contributions) (Created page with "__HIDDENCAT__ = <font color="#D4650A">''' Concept Definition '''</font> = Substrate Material on which the ALU structure is laid. It is assumed to be infinitely thick. For DAL...")
Concept Definition
Substrate Material on which the ALU structure is laid. It is assumed to be infinitely thick. For DALHAI, it is defined by its refractive index (n1 in pyGDM), which is a number. Generally the substrate is made of glass, so n1=1.5.
Superstrate Semi-infinite medium in which the substrate + plasmonic structure are immersed. For DALHAI, it is simply defined by its refractive index (n2 in pyGDM), which is a number. Generally, the superstrate is air, so n2=1.