Energy Extraction from the Electron Beam in a Free Electron Laser Resonator Gaussian Mode.

Abstract

We present preliminary analytical results of enerby extraction and gain of a Free Electron Laser (FEL) in the presence of a TEMoo Gaussian Mode. Our result is applicable to all values of the paramter q (length of the undulator L divided gy the Rayleigh range zRI in second order of the input field. We also present simple analytical approximate expressions for the small single gain valid for q 2.8.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1983
Accession Number
ADA164499

Entities

People

  • Juan Gallardo
  • Luis R. Elias
  • Peter A. Goldstein

Organizations

  • University of California, Santa Barbara

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Amplifiers
  • Electron Beams
  • Electron Energy
  • Electrons
  • Energy
  • Extraction
  • Free Electron Lasers
  • Free Electrons
  • Integrals
  • Laser Resonators
  • Lasers
  • Light (Electromagnetic Radiation)
  • Light Amplifiers
  • Magnetic Fields
  • Radiation
  • Resonance
  • Resonators

Fields of Study

  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Pulsed Power and Plasma Physics.

Technology Areas

  • Directed Energy
  • Microelectronics