Submicrosecond, Synchronizable X-Ray Source.

Abstract

In the submicrosecond, synchronizable x-ray source a high intensity pulsed laser is focused onto negatively biased laser target, at high irradiance in a vacuum, producing high temperature plasma from which electrons are emitted. The emitted electrons are accelerated in a electric field formed by impressing a potential difference across a laser target-electron target gap. The positively biased electron collects the emitted electrons, which upon impact with the electron target cause x-rays to be emitted synchronously with the incident laser pulse

Document Details

Document Type
Technical Report
Publication Date
Mar 31, 1993
Accession Number
ADD015745

Entities

People

  • Robert Whitlock

Organizations

  • United States Department of the Navy

Tags

DTIC Thesaurus Topics

  • Electric Fields
  • Electromagnetic Radiation
  • Electrons
  • High Temperature
  • Intensity
  • Laser Pulses
  • Laser Targets
  • Lasers
  • Pulsed Lasers
  • Radiation
  • Targets
  • X Rays

Fields of Study

  • Physics

Readers

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

Technology Areas

  • Directed Energy
  • Microelectronics