公开(公告)号：CN111681935A

公开(公告)日：2020-09-18

申请号：CN202010679145.4

申请日：2020-07-15

Applicant: 余成寅

Inventor： 余成寅 ,  徐亚周 ,  赵雨曈 ,  刘双诚 ,  孙易全

IPC: H01J25/78

Abstract: 本发明公开一种新型电磁辐射源系统，该系统由五大部分构成：电源、磁场、电极(等离子靶)、靶室、辐射反射器。该系统特征是通过电极放电使靶室内气体电离形成等离子体；当等离子体频率与磁回旋频率相等时，在靶室内发生共振，形成稳定的等离子体环，环内电子持续回旋，从而产生波长在0.004mm～100mm之间的电磁辐射，特别是波长在0.03mm～3mm之间的太赫兹辐射，产生的射线沿靶室的中心轴向外发射，并向靶室外传递。

公开(公告)号：CN1079335A

公开(公告)日：1993-12-08

申请号：CN93103626.7

申请日：1993-03-27

Applicant: 亚瑞亚·勃朗勃威力有限公司

Inventor： H·-G·马修斯 ,  W·施明克

IPC: H01J25/78 ,  H01J25/10 ,  H01J23/34 ,  H01J23/027

CPC classification number: H02M7/19 ,  H01J23/0275 ,  H01J23/34 ,  H05H5/00

Abstract: 一种电子束装置，包括阴极(1)、阳极(3)和集电极(4)。阴极产生沿电子束轴线(5)传播的高功率电子束；阳极沿所述轴线设在阴极后面；集电极沿所述轴线设在阳极后面，并由在所述轴线上相继排列的处于较低电位级的若干集电极级(6)构成，用以降低电子束中电子的速度。电位供应电路采用高压直流电源(13)，该电源由多个开关级(S1、……、S6)组成，以构成可切换的中压源，其输出端串联连接。集电极级的分级电位由开关级间的相应抽头提供。

公开(公告)号：JPH07169424A

公开(公告)日：1995-07-04

申请号：JP18553994

申请日：1994-08-08

Applicant: MARCONI GEC LTD

Inventor： NIIRU AREKUSANDAA KEIDO

IPC: H01J25/00 ,  H01J25/78 ,  H01J37/073

Abstract: PURPOSE: To modulate an electron beam, which is emitted from a field emission cold cathode electrode, in the lateral direction. CONSTITUTION: An electron beam device is provided with a cold cathode 1, a modulating means 2 and an anode 3. A component of the device has a longitudinal shape, and the electron beam emitted from the cathode 1 is modulated in the lateral direction by the microwave signal transmitted along a modulator waveguide unit structure 2. The modulated output can be transmitted along the slender anode 3 or it can be transmitted through an anode board 5 and connected to an antenna or directly connected to other circuit element.

公开(公告)号：JPS56145634A

公开(公告)日：1981-11-12

申请号：JP4837480

申请日：1980-04-11

Applicant: HANDOTAI KENKYU SHINKOKAI

Inventor： ONO SHIYOUICHI ,  YOKOO KUNIYOSHI

IPC: H01J25/76 ,  H01J25/78 ,  H03B9/01

Abstract: PURPOSE:To effectively improve the effectiveness of a ultrahigh-frequency electron tube up to considerably high order sequentially doubling operation by using as a cathode a porous electrode through which part of electron groups pass. CONSTITUTION:The same high-frequency power as resonance frequency in supplied from a high-frequency power supply 3. The secondary electron resonance multiplication event (MPE) occurs between electrodes 1 and 2. The electrode 1 has small holes, from which the electron caused by the MPE flows and is accelerated by a DC power supply 6. It passes through the gap of an output cavity resonator 4 with a desired resonance frequency. Harmonic power is generated in this resonator 4. The harmonic power generated is induced to an external load by a cable 5.

公开(公告)号：JPS5569937A

公开(公告)日：1980-05-27

申请号：JP14362078

申请日：1978-11-20

Applicant: YAMAMOTO YUKIO

Inventor： YAMAMOTO YUKIO

IPC: H01J23/16 ,  H01J23/18 ,  H01J25/78 ,  H01J37/147

Abstract: PURPOSE:To control the generation of group collection modes which are not required for deflection by using two gap plates whosed short and long gaps are opposed. CONSTITUTION:The gap plate 1 consisting of the long gap l and the short gap s is arranged inside the cavity wall 2 in the cavity. The movable piston 3 which is matched with the resonance frequency is provided in the cavity (In the diagram, L indicates the cavity length and Z the coordinates on the beam path). For example, to control the generation of group collection modes using the gap plate oscillator with a long gap of l=14mm, a short gap of s=12mm, with a thickness of 0.5mm for the gap plate 1, and a gap of 1.3mm for it, the cavity of 10.2mm high and 22.9mm wide is mounted. And the cavity length L is changed from 2mm-16mm and the electric distribution in all the resonance modes between 8-12.4GHz is checked. As a result, the group collection modes can be controlled and excitation is enabled only in the deflection mode.

公开(公告)号：JPH0227773B2

公开(公告)日：1990-06-19

申请号：JP4837480

申请日：1980-04-11

Applicant: HANDOTAI KENKYU SHINKOKAI

Inventor： ONO SHOICHI ,  YOKOO KUNYOSHI

IPC: H01J25/76 ,  H01J25/78 ,  H03B9/01

公开(公告)号：JPS60130031A

公开(公告)日：1985-07-11

申请号：JP23761383

申请日：1983-12-16

Applicant: TOSHIBA MACHINE CO LTD

Inventor： NAKASUJI MAMORU

IPC: H01J37/28 ,  H01J25/10 ,  H01J25/78

Abstract: PURPOSE:To obtain a pulse beam with small pulse width by providing a cavity resonator that applies a microwave electric field in the direction that intersects the optical axis of the beam and an electrostatic deflection electrode that blanks the beam. CONSTITUTION:An electron beam emitted from an electron gun 1 is deflected reciprocately in the direction that intersects an optical axis at high speed by a microwave electric field created by a cavity resonator 7. In addition, a rectangular wave with the cycle of the microwave multiplied by an integer is applied to an electrostatic deflection electrode 11. By the impression of this rectangular wave, the beam is blanked by a mask 3 when the rectangular wave is set to a limited value and the lower part of the mask 3 is irradiated with the beam only when the rectangular wave is O. As a result, when the microwave electric field by the cavity resonator 7 and the deflection electric field by the electrostatic deflection electrode 11 are both set to zero, a pulse beam with small pulse width is output.

公开(公告)号：JPS5574225A

公开(公告)日：1980-06-04

申请号：JP15081179

申请日：1979-11-22

Applicant: US GOVERNMENT

Inventor： JIIN BUI REBATSUKUTSU

IPC: H03F3/54 ,  H01J25/78

公开(公告)号：EP0637832A1

公开(公告)日：1995-02-08

申请号：EP94305852.9

申请日：1994-08-05

Applicant: GEC-MARCONI LIMITED

Inventor： Cade, Neil Alexander

IPC: H01J25/78

CPC classification number: H01J25/78 ,  H01J2223/02 ,  H01J2223/027 ,  H01J2223/04 ,  H01J2223/36

Abstract: An electron beam device comprises a cold cathode 1, modulation means 2 and an anode 3. The components of the device have a longitudinal configuration and enable an electron beam produced by the cathode 1 to be transversely modulated with a microwave signal transmitted along the modulator waveguide structure 2. The modulated output may be propagated along the elongate anode 3 or may be arranged to propagate through the anode substrate 5 and interface directly with an antenna or other circuit element.

Abstract translation: 电子束装置包括冷阴极1，调制装置2和阳极3.器件的部件具有纵向配置，并且使得由阴极1产生的电子束被沿着调制器波导传输的微波信号横向调制 调制输出可以沿着细长阳极3传播，或者可以布置成传播通过阳极基板5并且直接与天线或其他电路元件接合。

公开(公告)号：EP2022072A4

公开(公告)日：2010-07-14

申请号：EP06844144

申请日：2006-06-12

Applicant: VIRGIN ISLANDS MICROSYSTEMS

Inventor： GORRELL JONATHAN ,  DAVIDSON MARK ,  TOKARZ JEAN ,  TRUCCO ANDRES

IPC: H01J25/78 ,  H01J23/18 ,  H01S3/0959

CPC classification number: H01J25/00