Physics, asked by prajawalgadekar13, 9 months ago

Divergence of LASER is ……….


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Answers

Answered by Satyanchal
0

Answer:

Beam divergence

Explanation:

The light emitted by a laser is confined to a rather narrow cone. ... For an electromagnetic beam, beam divergence is the angular measure of the increase in the radius or diameter with distance from the optical aperture as the beam emerges.

Answered by sripadmachintha
0

Answer:

the term is relevant only in the far Field away from any focus of the beam ...

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