small concentration of neodymium ions

Certain transparent materials with a small concentration of neodymium ions can be used in lasers as gain media for infrared wavelengths (1054–1064 nm), e.g. Nd:YAG Wind Turbine Magnets Neodymium Magnets Before you go out to your local hardware store or shop online and buy a magnet you need to know just a little bit more […]