Uploaded January 2013 | Updated September 2026, 3 weeks ago
It is known that the word LASER is an acronym for Light Amplification by Stimulated Emission of Radiation. Even though laser is a source of light it has some specific characteristic properties like coherence that distinguish it from an ordinary source of light.
It is known that the word LASER is an acronym for Light Amplification by Stimulated Emission of Radiation. Even though laser is a source of light it has some specific characteristic properties like coherence that distinguish it from an ordinary source of light.
