| 摘要 |
A group of rectangular waveguide resonators include first and second resonators that are arranged so that first lateral walls of the first resonator extend in parallel to second lateral walls of the second resonator. The first lateral walls correspond to broad sides of a first cross section of the first resonator perpendicular to a guide direction of the first resonator. The second lateral walls correspond to broad sides of a second cross section of the second resonator perpendicular to a guide direction of the second resonator. The first and second resonators are further arranged so that one of the first lateral walls at least partially faces one of the second lateral walls, and the first resonator is electromagnetically coupled to the second resonator through a first aperture in the one of the first lateral walls and a second aperture in the one of the second lateral walls. |
