-
公开(公告)号：EP0411890A1
公开(公告)日：1991-02-06
申请号：EP90308395.4
申请日：1990-07-31
IPC分类号： H01J25/02
CPC分类号： H01J25/025 , H01J23/027 , H01J23/11
摘要： In a gyrotron with a hollow interaction circuit (24) the generated microwave in a higher-order mode is extracted transversely into a lower-order waveguide while the spent beam passes axially into a hollow collector (28). Wave energy leaking into the collector is absorbed by lossy walls (42). The loss is increased by tapering down a transverse dimension to increase the wave fields.
摘要翻译： 在具有空心相互作用电路（24）的陀螺仪中，将高阶模式的所产生的微波横向提取到低级波导中，而废光束轴向通过空心的收集器（28）。 波浪能量泄漏到收集器被吸收的有损壁（42）。 通过减小横向尺寸以增加波场来增加损耗。
-
2.发明授权Couplers for extracting RF power from a gyrotron cavity directly into fundamental mode waveguide 失效输出耦合器，用于直接支化Gyrotronhohlraum的RF功率在基模的波导。
公开(公告)号：EP0372975B1
公开(公告)日：1994-08-31
申请号：EP89312790.2
申请日：1989-12-07
CPC分类号： H01P1/16 , H01J23/40 , H01J25/025
-
3.发明公开Couplers for extracting RF power from a gyrotron cavity directly into fundamental mode waveguide 失效输出耦合器，用于直接支化Gyrotronhohlraum的RF功率在基模的波导。
公开(公告)号：EP0372975A2
公开(公告)日：1990-06-13
申请号：EP89312790.2
申请日：1989-12-07
CPC分类号： H01P1/16 , H01J23/40 , H01J25/025
摘要： In a gyrotron cavity resonator, generated energy is extracted into a symmetric set of fundamental-mode waveguides (34) by ports (30, 32) disposed to couple energy in phase from the operating electromagnetic mode but in anti-phase with respect to an unwanted mode of lower cutoff frequency than the operating mode, thereby neutralizing coupling to the unwanted mode. A second set of interspersed ports may be disposed to load degenerate, orthogonal modes.
摘要翻译： 在回旋管空腔谐振器，产生的能量被萃取到通过端口对称组基本模式波导（34）（30，32），其设置将能量耦合在相位从操作电磁模式，但在反相位相对于在不想要的 较低的截止频率比所述操作模式的模式，从而中和耦合到不需要的时尚。 第二组端口中的可被穿插设置为加载简并正交模式。
-
4.发明公开Couplers for extracting RF power from a gyrotron cavity directly into fundamental mode waveguide 失效将光纤直接从基础模式波导提取射频功率的耦合器
公开(公告)号：EP0372975A3
公开(公告)日：1991-04-24
申请号：EP89312790.2
申请日：1989-12-07
CPC分类号： H01P1/16 , H01J23/40 , H01J25/025
摘要： In a gyrotron cavity resonator, generated energy is extracted into a symmetric set of fundamental-mode waveguides (34) by ports (30, 32) disposed to couple energy in phase from the operating electromagnetic mode but in anti-phase with respect to an unwanted mode of lower cutoff frequency than the operating mode, thereby neutralizing coupling to the unwanted mode. A second set of interspersed ports may be disposed to load degenerate, orthogonal modes.
-
-
-
搜索结果
4 条记录 (耗时 0.008 秒)
