Paper | Title | Page |
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TUP277 | RF Design of the Power Coupler for the Spiral2 Single Bunch Selector | 1346 |
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Funding: Work supported by the European Community FP7 – Capacities – SPIRAL2 Preparatory Phase n° 212692. The single bunch selector of the Spiral2 driver uses high impedance travelling wave electrodes driven by fast pulse generators. The characteristic impedance of 100 Ω has been chosen to reduce the total power, but this non standard value requires the development of custom feed-through and transitions to connect the pulse generators and the matching load to the electrodes. The paper reviews the design of these devices. |
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