OVERVIEW OF INPUT POWER COUPLER DEVELOPMENTS, PULSED AND CW*
OVERVIEW OF INPUT POWER COUPLER DEVELOPMENTS, PULSED AND CW*
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发表时间：
2007
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通讯作者：
S. Belomestnykh
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作者：
S. Belomestnykh
虽然多年来已经成功开发了许多用于超导腔的高功率基波输入耦合器，但国际线性对撞机（ILC）、能量回收直线加速器（ERLs）、自由电子激光器（FELs）和超导射频（SRF）枪等项目带来了新的挑战。因此，最近提出并开发了许多用于脉冲和连续波工作的新型耦合器。在本文中，首先将简要讨论与高功率耦合器的研发，测试和运行相关的设计选择和技术问题。然后，我们将回顾现有的设计，重点是新的发展，并总结在世界各地不同实验室积累的操作经验。
While many successful high power fundamental input couplers have been developed over years for superconducting cavities, projects like the International Linear Collider (ILC), Energy Recovery Linacs (ERLs), Free Electron Lasers (FELs), and Superconducting RF (SRF) guns bring new challenges. As a result, a number of new coupler designs, both for pulsed and CW operation, was proposed and developed recently. In this paper a brief discussion of design options and technical issues associated with R&D, testing and operation of the high power couplers will be given first. Then we will review existing designs with an emphasis on new developments and summarize operational experience accumulated in different laboratories around the world.