Lasers are used in CD players, dental drills, eye surgery, and even tattoo removal. But what exactly is a laser? Learn about the various types of lasers and how.
An interesting application of the quantum nature of light is the laser. You can get the whole story on lasers in How Lasers Work, but we're going to cover some of.
A laser light has a very tight beam and is very strong and concentrated. A flashlight, on the other hand, releases light in many directions, and the light is very.
A laser is a device that controls the way that energized atoms release photons. " Laser" is an acronym for light amplification by stimulated emission of radiation.
An easy-to-understand explanation of how lasers work, with a simple diagram showing what's inside a laser.
Why lasers are used for cutting. Lasers are used for many purposes. One way they are used is for cutting metal plates. On mild steel, stainless steel, and.