TE-Mode and TM-Mode in CST Microwave Studio
TE-Mode and TM-Mode in CST Microwave Studio
(OP)
Hi,
I'm using CST Microwave Studio for the first time.I've drawn an optical buried channel waveguide with refractive indices n1 and n2 (n2 ist bigger than n1;n2 is the refractive indice of the core and n1of the cladding)and excited it through a port(I've defined only one port).The waveguide has a width of 0.25 micrometer and Height of 0.32 micrometer.I've set the boundaries conditions to XZ-Plane(electric or magnetic)and the minimum frequency ist 100e12Hz and the maximum 287.096e12Hz.CST Microwave Studio calculates the port modes,but I don't know whether it is a TE-Mode or a TM-Mode.How can I make the difference?
I need Help PLEEEEEASE !!!
I'm using CST Microwave Studio for the first time.I've drawn an optical buried channel waveguide with refractive indices n1 and n2 (n2 ist bigger than n1;n2 is the refractive indice of the core and n1of the cladding)and excited it through a port(I've defined only one port).The waveguide has a width of 0.25 micrometer and Height of 0.32 micrometer.I've set the boundaries conditions to XZ-Plane(electric or magnetic)and the minimum frequency ist 100e12Hz and the maximum 287.096e12Hz.CST Microwave Studio calculates the port modes,but I don't know whether it is a TE-Mode or a TM-Mode.How can I make the difference?
I need Help PLEEEEEASE !!!




