The design of input coupler for a Ku-band coaxial FEL amplifier is presented. Main parameters are given.
设计了同轴波导FEL放大器的输入耦合器，给出了该输入装置的相关参量。
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This paper describes the composition of an L - band traveling wave feeding network, and focuses on the design and implementation of its critical component—directional coupler.