公开(公告)号：US2842704A

公开(公告)日：1958-07-08

申请号：US20432851

申请日：1951-01-04

Applicant: PHILIPS CORP

Inventor： IPEREN BERNARDUS BASTIAAN VAN

IPC: H01J23/28 ,  H01J25/38

CPC classification number: H01J25/38 ,  H01J23/28

公开(公告)号：US2823332A

公开(公告)日：1958-02-11

申请号：US23056951

申请日：1951-06-08

Applicant: BELL TELEPHONE LABOR INC

Inventor： FLETCHER ROBERT C

IPC: H01J23/28

CPC classification number: H01J23/28

公开(公告)号：US2768322A

公开(公告)日：1956-10-23

申请号：US23057051

申请日：1951-06-08

Applicant: BELL TELEPHONE LABOR INC

Inventor： FLETCHER ROBERT C

IPC: H01J23/28

CPC classification number: H01J23/28

公开(公告)号：US20050077973A1

公开(公告)日：2005-04-14

申请号：US10916467

申请日：2004-08-12

Applicant: James Dayton

Inventor： James Dayton

IPC: H01J23/28 ,  H01J25/40

CPC classification number: H01J25/40 ,  H01J23/28

Abstract: The disclosure relates to a sub-millimeter backward wave oscillator. More specifically, the disclosure relates to a miniature backward wave oscillator having a biplanar interdigital circuit. In one embodiment the interdigital circuit includes diamond and is coated with an electro-conductive material.

Abstract translation: 本公开涉及一种亚毫米反向波振荡器。 更具体地，本公开涉及具有双平面叉指电路的微型反向波振荡器。 在一个实施例中，叉指电路包括金刚石并且涂覆有导电材料。

公开(公告)号：US4608520A

公开(公告)日：1986-08-26

申请号：US518719

申请日：1983-07-29

Applicant: Hunter L. McDowell

Inventor： Hunter L. McDowell

IPC: H01J23/24 ,  H01J23/28 ,  H01J25/44 ,  H01J25/34

CPC classification number: H01J25/44

Abstract: In a crossed-field amplifier tube, an input section of slow-wave circuit is part of the cathode electrode. An output section of slow-wave circuit is part of the anode electrode. The anode circuit is axially displaced from the cathode circuit in the direction of drift of the electron stream so that a non-propagating section of the anode faces at least a part of the propagating cathode circuit.

Abstract translation: 在交叉场放大器管中，慢波电路的输入部分是阴极电极的一部分。 慢波电路的输出部分是阳极电极的一部分。 阳极电路沿着电子流的漂移方向从阴极电路轴向移位，使得阳极的非传播部分面向传播阴极电路的至少一部分。

公开(公告)号：US4237402A

公开(公告)日：1980-12-02

申请号：US23923

申请日：1979-03-26

Applicant: Arthur Karp

Inventor： Arthur Karp

IPC: H01J23/24 ,  H01J23/28 ,  H01J23/30 ,  H01J25/34

CPC classification number: H01J23/24

Abstract: In a travelling-wave tube for very high frequencies the slow-wave circuit is formed of four metal combs having teeth pointed toward the electron beam. The combs are arranged in two pairs. The teeth of the two combs in each pair extend inward from opposite sides of the beam and are axially aligned to form the electrical equivalent of a half-wave bar or ladder structure. They may or may not be joined at the tips because those are low-current points. The teeth of one pair are at right angles to those of the other pair and are displaced axially to interleave with them. Each comb is preferably made from a single piece of copper to provide better dimensional precision, low circuit loss, mechanical durability and high thermal capability.

Abstract translation: 在非常高频率的行波管中，慢波电路由具有指向电子束的齿的四个金属梳形成。 梳子布置成两对。 每对中的两根梳子的齿从梁的相对侧向内延伸并且轴向对齐以形成半波条或梯形结构的电当量。 他们可能会也可能不会加入提示，因为那些是低电流点。 一对齿与另一对的齿直角并且轴向移动以与它们交错。 每个梳子优选由单片铜制成，以提供更好的尺寸精度，低电路损耗，机械耐久性和高热能。

公开(公告)号：US3646389A

公开(公告)日：1972-02-29

申请号：US3646389D

申请日：1966-06-14

Applicant: VARIAN ASSOCIATES

Inventor： HENTSCHEL JOHN E

IPC: H01J23/28

CPC classification number: H01J23/28

Abstract: The present invention relates in general to reactively loaded interdigital slow wave circuits and, more particularly, to such circuits provided with elongated reactive loading elements to provide a more uniform intensity of the electric fields of the circuit in the interaction region, whereby the interaction impedance of the circuit is increased. Such improved circuits are especially useful for forward wave amplifiers both of the crossed field and O-type to provide increased efficiency and power output.

Abstract translation: 本发明一般涉及反向加载的叉指慢波电路，更具体地说，涉及提供有细长的反应负载元件的这种电路，以在相互作用区域中提供电路的电场的更均匀的强度，由此相互作用阻抗 电路增加。 这种改进的电路对于交叉场和O型的正向波放大器特别有用，以提供更高的效率和功率输出。

公开(公告)号：US3325669A

公开(公告)日：1967-06-13

申请号：US24229262

申请日：1962-12-04

Applicant: CSF

Inventor： CHARLES BIGUENET

IPC: H01J23/11 ,  H01J23/28 ,  H01J25/40

CPC classification number: H01J25/40 ,  H01J23/11 ,  H01J23/28

公开(公告)号：US3084275A

公开(公告)日：1963-04-02

申请号：US84269259

申请日：1959-09-28

Applicant: RAYTHEON CO

Inventor： CHAPELL HARRY F

IPC: H01J23/28

CPC classification number: H01J23/28

公开(公告)号：US2966610A

公开(公告)日：1960-12-27

申请号：US70114757

申请日：1957-12-06

Applicant: SPERRY RAND CORP

Inventor： SCHMIDT ELWOOD R ,  LEONARD SWERN

IPC: H01J23/28 ,  H01J23/48

CPC classification number: H01J23/48 ,  H01J23/28