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Laser Radiation Properties

Published 11.11.2010 Presenter Anton Pankratov
Tags: laser, photo

Laser Radiation Properties

Laser radiation is a flow of almost parallel moving identical photons. Such radiation has a number of rather critical distinctive features.
The fist distinctive feature is a very low laser beam intensity divergence angle. For instance, if the laser beam’s diameter is 1 cm and the wave length is 5*10-5 cm ...