Types Of Lasers In The World And Their Applications.

What is a laser? LASER stands for Light Amplification by Stimulated Emission of Radiation. A laser is a device which produces highly directional light. It emits light through a process called stimulated emission of radiation which increases the intensity of light. A laser is different from conventional light sources in four ways: coherence, directionality, monochromacity,... Read more

Knowasiak

FREE
VIEW