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      New Vacuum Electronic Devices for Radar

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          Abstract

          Vacuum Electronic Devices (VEDs) which are considered as the heart of a radar system, play an important role in their development. VEDs and radar systems supplement and promote each other. Some new trends in VEDs have been observed with advancements in the simulation tools for designing VEDs, new materials, new fabrication techniques. Recently, the performance of VEDs has greatly improved. In addition, new devices have been invented, which have laid the foundation for the developments of radar detection technology. This study introduces the recent development trends and research results of VEDs from microwave and millimeter wave devices and power modules, integrated VEDs, terahertz VEDs, and high power VEDs.

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          Author and article information

          Journal
          Journal of Radars
          Chinese Academy of Sciences
          01 August 2016
          : 5
          : 4
          : 350-360
          Affiliations
          [1 ] Beijing Vacuum Electronics Research Institute, National Key Laboratory of Science and Technology on Vacuum Electronics, Beijing 100015, China
          Article
          1fc953f880094c22ab2112eaaa68f2ef
          10.12000/JR16078
          1f35c8d5-d05c-4692-ac61-910f2d46799c

          This work is licensed under a Creative Commons Attribution 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

          History
          Categories
          Technology (General)
          T1-995

          Remote sensing,Electrical engineering
          High power microwave,Integrated traveling wave tube,Terahertz,Power module,Vacuum Electronic Devices (VEDs)

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