free electron laser
31Freie-Elektronen-Laser — Schemaskizze des XFEL Freie Elektronen Lasers Ein Freie Elektronen Laser (kurz: FEL) ist eine Strahlungsquelle, die Synchrotronstrahlung mit sehr hoher Brillanz erzeugt. Da freie Elektronen kontinuierliche Energieniveaus besitzen, ist die… …
32Hadron Electron Ring Accelerator — Monochromator für Synchrotronstrahlung (Vordergrund) und Blasenkammer (Hintergrund) vom Teilchenbeschleuniger DESY …
33Tunable laser — A tunable laser is a laser whose wavelength of operation can be altered in a controlled manner. While all laser gain media allow small shifts in output wavelength, only a few types of lasers allow continuous tuning over a significant wavelength… …
34Far-infrared laser — (FIR laser, terahertz laser) is a laser with output wavelength in far infrared part of the electromagnetic spectrum, between 30 1000 µm (300 GHz 10 THz). It is one of the possible sources of terahertz radiation. FIR lasers have application in… …
35Freie-Elektronen-Laser — Freie Elektronen Laser, Abkürzung FEL, Free Electron Laser [friː ɪ lektrən leɪzə, englisch], Elektronenstrahllaser, Laser, dessen aktives Medium ein Elektronenstrahl hoher Energie ist, der durch ein periodisch seine Polarität änderndes… …
36Relativistic electron beam — Relativistic electron beams (REBs) are streams of electrons moving at relativistic speeds. They are the lasing medium in free electron lasers (FELs) to be used in atmospheric research conducted at such entities as the Pan oceanic Environmental… …
37Laser diode — Top: a packaged laser diode shown with a penny for scale. Bottom: the laser diode chip is removed from the above package and placed on the eye of a needle for scale …
38Electron affinity (data page) — Elements = Molecules References Many of the links to the full text of articles (linked from article titles) require subscription to the journal or payment. The links to abstracts are usually free of charge. *Andersen, H.H.; Petrunin, V.V.;… …
39Nitrogen laser — A 337nm wavelength and 170 µJ pulse energy 20 Hz cartridge nitrogen laser A nitrogen laser is a gas laser operating in the ultraviolet range[1] (typically 337.1 nm) using molecular nitrogen as its gain medium, pumped by an electrical… …
40List of Acorn Electron games — Following is a work in progress List of Acorn Electron games, with original publishers.compactTOC2 NOTOC #* 3D Bomb Alley (Software Invasion) * 3D Dotty (Blue Ribbon) * 3D Maze (IJK) * 3D Tankzone (Dynabyte) * 737 Flight Simulator (Salamander) *… …
