Free-Electron-Laser Use for advanced "Directed" Energy Weapons wiki: https://en.wikipedia.org/wiki/Free-electron_laser Relation: The future of ultrafast electronics EUV With Fewer Mirrors? Research SACLA X-Ray Free Electron Laser https://www.google.com/search?q=SACLA+hard+x-ray https://www.google.com/search?q=SACLA+XFEL https://www.nature.com/articles/nphoton.2012.184 http://xfel.riken.jp/eng/users/bml01-11.html