The wireless power supply with the use of coupling surface

This paper presents a part of a system for wireless power supply with the use of guided wave in the coupling surface. This system type is suitable for the supply of different devices with small power input in picocells. The main elements of the RF section of the system are slab dielectric waveguide which creates a coupling surface and adaptor to this waveguide. The text especially focuses on this adaptor which ensures the coupling of RF power to and from the slab dielectric waveguide.