发明名称 |
Couplers for extracting RF power from a gyrotron cavity directly into fundamental mode waveguide. |
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.
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申请公布号 |
EP0372975(A2) |
申请公布日期 |
1990.06.13 |
申请号 |
EP19890312790 |
申请日期 |
1989.12.07 |
申请人 |
VARIAN ASSOCIATES, INC. |
发明人 |
IVES, ROBERT LAWRENCE;JORY, HOWARD ROBERTS;LARUE, ALBERT D |
分类号 |
H01J23/40;H01J25/02;H01P1/16 |
主分类号 |
H01J23/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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