The promise of high power and short wavelengths has tantalized scientists since the early days of free electron lasers (FELs). Developments in accelerator technologies and discoveries about the physics of FELs have allowed researchers to push performance into new frontiers.
Log in or Become a member to view the full text of this article.
This article may be available for purchase via the search at www.osapublishing.org.
OSA Members get the full text of Optics & Photonics News, plus a variety of other member benefits.