Practical Design of Resonant Cavity for a RF Free Electron Laser

Abstract

Practical design of the resonant cavity for a RF free electron laser at 10.6 micrometers is proposed. For a given cavity length, the parameters, including the curvature of reflector, waist radius and spot size on reflectors, are calculated according to the Gaussian profile. The problem of spatial match between the radiation and the beam in a long narrow waveguide has been solved and the synchronization is discussed.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Dec 09, 1993
Accession Number
ADA274306

Entities

People

  • Chengshi Feng
  • Huifen Zhou
  • Mingchang Wang
  • Zhijiang Wang

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Air Platforms
  • Space

DTIC Thesaurus Topics

  • Absorption Coefficients
  • Accuracy
  • Cavity Resonators
  • Curvature
  • Electron Beams
  • Electron Tubes
  • Electrons
  • Free Electron Lasers
  • Free Electrons
  • Gaussian Distributions
  • Lasers
  • Magnetic Fields
  • Optomechanics
  • Radiation
  • Reflectors
  • Refractive Index
  • Scattering

Fields of Study

  • Physics

Readers

  • Optical Physics and Photonics.
  • Pulsed Power and Plasma Physics.

Technology Areas

  • Directed Energy
  • Microelectronics