Lasers are devices that use the stimulated emission of electromagnetic radiation to create optical amplified light. Wolfram|Alpha provides details on different types of lasers and their properties. Examine their frequencies and colors and how they function.
Examine classes of lasers, compare properties and get information on specific lasers.
Get information about a laser (or maser):
Compare multiple lasers:
Get information about a class of lasers:
Obtain properties of lasers, such as color, photon energy and type.