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    TERA HERTZ REFLEX KLYSTRON
    16.
    发明申请
    TERA HERTZ REFLEX KLYSTRON 有权

    公开(公告)号：US20170062170A1

    公开(公告)日：2017-03-02

    申请号：US15183175

    申请日：2016-06-15

    Applicant: Tsinghua University ,  HON HAI PRECISION INDUSTRY CO., LTD.

    Inventor： PENG LIU ,  PI-JIN CHEN ,  ZONG-QIAN LI ,  DUAN-LIANG ZHOU ,  CHUN-HAI ZHANG ,  SHOU-SHAN FAN

    IPC: H01J25/22

    CPC classification number: H01J25/22 ,  H01J3/021 ,  H01J23/08 ,  H01J31/127

    Abstract: A Tera Hertz reflex klystron includes an electron emission unit, a resonant unit and an output unit. The electron emission is used to emit a plurality of electrons. The electron emission unit defines a first opening. The resonant unit comprises a resonant cavity frame. The resonant cavity frame comprises a top wall and a bottom wall and defines a resonant cavity. The top wall and the bottom wall faces with each other. The bottom wall comprises a bottom opening. The top wall comprises a top opening and at least one outputting hole. The bottom opening and the first opening are merged with each other. The output unit being configured to output Tera Hertz waves. The plurality of electrons are transferred to the output unit from the at least one outputting hole.

    Abstract translation: Tera Hertz反射速调管包括电子发射单元，谐振单元和输出单元。 电子发射用于发射多个电子。 电子发射单元限定第一开口。 谐振单元包括谐振腔框架。 谐振腔框架包括顶壁和底壁并且限定谐振腔。 顶壁和底壁彼此面对。 底壁包括底部开口。 顶壁包括顶部开口和至少一个输出孔。 底部开口和第一开口彼此合并。 输出单元被配置为输出Tera Hertz波。 多个电子从至少一个输出孔转移到输出单元。

    ELECTRON TUBE WITH OPTIMIZED INJECTION OF THE ELECTRON BEAM INTO THE TUBE
    17.
    发明申请
    ELECTRON TUBE WITH OPTIMIZED INJECTION OF THE ELECTRON BEAM INTO THE TUBE 有权
    电子管优化注射到管中的电子管

    公开(公告)号：US20110291545A1

    公开(公告)日：2011-12-01

    申请号：US12955846

    申请日：2010-11-29

    Applicant: Alain joseph Durand ,  Rodolphe Marchesin

    Inventor： Alain joseph Durand ,  Rodolphe Marchesin

    IPC: H01J29/48

    CPC classification number: H01J23/12 ,  H01J23/08 ,  H01J23/0876

    Abstract: An electron tube includes a microwave structure, an electron gun having a cathode-wehnelt assembly, with axis for providing a linear electron beam along the same axis in a circular cylindrical passage with axis of the microwave structure, the cathode comprising a centre of rotation of the beam on the said axis of the cathode. The electron gun and the microwave structure each comprise portions of spherical surfaces in contact inscribed on one and the same sphere of radius centred on the centre of the cathode so as to form a swivel for angular adjustment of the axis of the cathode and to make the axis of the electron beam coincide with the axis of the circular cylindrical passage of the microwave structure. Applications include microwave electron tubes such as travelling wave tubes and klystrons.

    Abstract translation: 电子管包括微波结构，具有阴极探针组件的电子枪，具有沿着与微波结构的轴线的圆柱形通道沿同一轴线提供线性电子束的轴线，阴极包括 在阴极的所述轴上的光束。 电子枪和微波结构各自包括以与阴极中心为中心的同一半径的球体内接合的部分球形表面，以便形成用于角度调节阴极轴线的旋转件，并使 电子束的轴线与微波结构的圆柱形通道的轴线重合。 应用范围包括微波电子管，如行波管和速调管。

    Klystron-type devices
    18.
    发明申请
    Klystron-type devices 失效
    速调管式装置

    公开(公告)号：US20040227468A1

    公开(公告)日：2004-11-18

    申请号：US10775266

    申请日：2004-02-10

    Inventor： Larry Sadwick ,  Ruey-Jen Hwu

    IPC: H01J023/08

    CPC classification number: H01J23/08 ,  H01J25/10

    Abstract: An improved Klystron device is disclosed which has opposed electrostatic (ES) magnetic field generating members which are uniformly spaced along a longitudinal axis to form an electron beam chamber. The ES magnetic field generating members produce a magnetic flux which confines an electron beam passing through the chamber when an alternating current (AC) is imposed upon the magnetic field generating members. An additional improvement includes a chamber formed from a single sheet of electron conductive metal having a ladder-like structure symmetrical about a longitudinal hinge which permits the structure to be folded about the hinge to form a suitable electron beam chamber.

    Abstract translation: 公开了一种改进的速调管装置，其具有相对于沿着纵向轴线均匀间隔开的静电（ES）磁场产生部件，以形成电子束室。 当对磁场产生部件施加交流电（AC）时，ES磁场产生部件产生限制通过室的电子束的磁通量。 另外的改进包括由单片电子导电金属形成的室，其具有梯形结构，其围绕纵向铰链对称，其允许结构围绕铰链折叠以形成合适的电子束室。

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