Science, asked by aartikumari60, 1 year ago

directionality of laser light plz short notes

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Answered by pari976

Answer:

Laser light is highly coherent, and this property has been widely used in measurement, holography, etc. Divergence and Directionality: Laser beam is highly directional, which implies laser light is of very small divergence. ... The directionality is described by the light beam divergence angle.

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