crystal laser
A @[email protected] in which the @[email protected] is composed of ionic species supported in a crystalline host. The first @[email protected] used a ruby crystal in which chromium ions as the @[email protected] were supported in an aluminium oxide (sapphire) crystal. One of the most common crystal lasers involves neodymium atoms in a yttrium aluminium garnet host crystal (the @[email protected]:Nd @[email protected]).
PAC, 1995, 67, 1913. (Nomenclature, symbols, units, and their usage in spectrochemical analysis-XV. Laser-based molecular spectroscopy for chemical analysis - laser fundamentals (IUPAC Recommendations 1995)) on page 1920 [Terms] [Paper]