ABSTRACT
The name laser is an acronym for Light Amplification by
Stimulated Emission of Radiation. In 1917, Albert
Einstein was the first to theorize about the mechanism
that makes lasers possible, called ‘stimulated emission’.
The name laser is an acronym for Light Amplification by
Stimulated Emission of Radiation. In 1917, Albert
Einstein was the first to theorize about the mechanism
that makes lasers possible, called ‘stimulated emission’.