A simple way is used to approximate the curvilinear metal boundary of circular groove guide.
用一种简单方法来近似圆形槽波导的曲线金属边界。
2
Gantry structures, Y axis use simultaneous dual motor and drive, X, Y, Z axis with circular rail (formula type linear guide can be chose), steady transmission, high precision.
Based on a series of simultaneous electromagnetic field equations contented with the boundary conditions, the characteristic equation of the circular groove guide loaded with dielectric is derived.