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arXiv · 2605.18526

Matching and Power Coupling

Graeme Burt
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Abstract

A key factor in any RF system is the mechanism for coupling the RF power from an amplifier into an accelerating cavity. Any tranmission line will experience reflections if there is a mismatch in the impedance between the line and its load. In accelerating cavities due to their high quality factors there is often a large mismatch between the cavity shunt impedance and the tranmission line. This lecture will look at how to overcome this mismatch and ensure efficient coupling without steady-state reflections in both standing-wave and travelling-wave cavties.

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Graeme Burt. 2026-05-18. Matching and Power Coupling. https://arxiv.org/abs/2605.18526

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