Laser. Cut-away computer illustration showing the structure of a typical laser (light amplification by stimulated emission of radiation). A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Lunau, Claus |
Bildgröße: | 9449 px × 1951 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |