An Easy Explanation About How Laser Works
admin @ June 8, 2008 # No Comment Yet
LASER is an acronym for “Light Amplification by Stimulated Emission of Radiation.” In this definition radiation doesn’t refer to nuclear radiation, but to electromagnetic radiation. The electromagnetic spectrum includes radio waves, microwaves, infrared light, visible light, ultraviolet radiation, and X-rays. Some light wavelengths are visible, and other are not unless special equipment is used (e.g., [...]