Magnetic Bubble Traveling-Wave Amplifier.

Abstract

A theoretical investigation is presented that exploits the magnetic bubble phenomena for producing a new type of traveling-wave amplifier (TWA) called the Magnetic Bubble Traveling-Wave Amplifier (MBTWA). The theoretical analysis follows the method used by J. R. Pierce in determining the four (4) space charge waves on an elementary electron stream. Calculations include the determination of the propagation constants, velocity-voltage relationship, and gain parameter. Numerical estimates for velocity, voltage, and gain parameter are given. Also, some important aspects of the MBTWA are pointed out which give support to the view that this device could be applicable for high frequency operation in the millimeter wave spectrum. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1979
Accession Number
ADA065512

Entities

People

  • Louis J. Jasper Jr.

Organizations

  • United States Army Communications-Electronics Command

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Amplifiers
  • Charged Particles
  • Convection
  • Domain Walls
  • Electric Fields
  • Electromagnetic Fields
  • Electron Beams
  • Electrons
  • Frequency
  • Magnetic Dipoles
  • Magnetic Domains
  • Magnetic Fields
  • Millimeter Waves
  • Security
  • Space Charge
  • Traveling Waves
  • Waves

Fields of Study

  • Physics

Readers

  • Electronics Engineering
  • Seismology
  • Theoretical Analysis.

Technology Areas

  • 5G
  • 5G - Internet of Things
  • Microelectronics
  • Space
  • Space - Hall-Effect Thruster