公开(公告)号：US3096457A

公开(公告)日：1963-07-02

申请号：US80332659

申请日：1959-03-31

Applicant: RAYTHEON CO

Inventor： SMITH JR WILLIAM A ,  MACMASTER GEORGE H

IPC: H01J25/44 ,  H01J25/76

CPC classification number: H01J25/44 ,  H01J25/76

公开(公告)号：US3646388A

公开(公告)日：1972-02-29

申请号：US3646388D

申请日：1970-06-01

Applicant: RAYTHEON CO

Inventor： DUDLEY KENNETH W ,  MACMASTER GEORGE H

IPC: H01J25/42 ,  H01J25/34

CPC classification number: H01J25/42

Abstract: A traveling wave crossed field device is disclosed having dual sets of spaced conductive cathode electrode segments in parallel electrically with one set cooperating as a control element and the remaining set performing primarily as the emitter. Discrete electron cycloidal trajectories are considered in arriving at the spacing between adjacent elements. The cathode configuration provides for space charge control throughout the entire interaction region. Additionally, high- Mu switching, as well as high-speed shutoff characteristics, has been achieved by means of very low-control voltage requirements.

Abstract translation: 公开了一种行波交流场设备，其具有两组间隔开的导电阴极电极段，其与一组配合作为控制元件的电极并联，并且其余组件主要作为发射器执行。 考虑到离散电子摆线轨迹到达相邻元件之间的间距。 阴极配置提供整个交互区域的空间电荷控制。 此外，通过非常低的控制电压要求已经实现了高μ开关以及高速关断特性。