LASER means Light Amplification by Stimulated Emission of Rays. The first term is an excellent spot to start. A laser beam is a light. Not really a light like the main one in your living room, but a particular kind of light. They have unique qualities.
Monochromaticity – A laser beam has only 1 wavelength or color. A regular lamp has a variety of wavelengths.
Directionality – A laser beam has a slim beam which will not diverge. Compare a laser beam pointer with a normal flashlight.
Strength – A laser beam can be an extremely powerful light. A straightforward laser can produce light which really is a hundred times stronger than sunlight.
These properties make the laser beam useful in light shows, war game titles, and incidentally, healthcare. Within medicine, lasers were designed for attention surgery first. You can also visit this website http://www.excimerlaserturkiye.com/ to get best and affordable eye laser treatment.
Lasers are differentiated from the other person by the wavelength of this light beam. A laser beam made from krypton gas produces light with a wavelength of 647 nanometers (nm). This wavelength comes within the obvious spectral range of electromagnetic rays and sometimes appears as red.
The excimer laser beam uses a combo of argon and fluoride gases to create rays in the ultraviolet range (193nm) which is unseen to the naked eyeball. This laser beam light has the capacity to break molecular bonds in an activity called photoablation.