Gaussian Beam Propagation Apparatus for Spatial Power Combining

摘要

The present invention discloses a Gaussian beam processing apparatus for spatial power synthesis. According to the present invention, an input-side standard circular waveguide, a first extended circular corrugated feed horn antenna connected to the input-side standard circular waveguide for converting the TE11 mode to the HE11 mode, and the first extended circular corrugated feed horn antenna A first dielectric lens disposed on the aperture surface, a Gaussian beam advance unit having a larger diameter than the aperture surface, converting the HE11 mode passing through the first dielectric lens into a Gaussian beam, and arranging a circuit for spatial power synthesis in a central area; A second dielectric lens disposed on the output side of the Gaussian beam to convert the Gaussian beam to the HE11 mode, a second expanded circular corrugated feed horn antenna for converting the HE11 mode passing through the second dielectric lens to the TE11 mode, and the A Gaussian beam propeller is provided comprising an output side standard circular waveguide coupled to the output side of a second extended circular corrugated feed horn antenna.