Accession Number:

ADD014180

Title:

Free Electron Laser Injection Oscillator.

Descriptive Note:

Patent, Filed 9 Mar 89, patented 18 Oct 88,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Report Date:

1988-10-18

Pagination or Media Count:

12.0

Abstract:

This patent discloses a free electron laser for use with a short-pulse relativistic electron source. The device includes a resonant optical cavity in which a spatially- periodic magnetic field is produced by a wiggle magnet assembly. An input optical beam having a wavelength lying within the gate bandwidth of the free electron laser interaction is injected into the cavity. A beam of relativistic electrons produced by a short-pulse source, such as an RF-linac, is injected into the cavity. The electron beam and the input optical beam interact under the influence of the magnetic field to amplify the input optical beam. JHD

Subject Categories:

  • Lasers and Masers

Distribution Statement:

APPROVED FOR PUBLIC RELEASE