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Which is the most powerful laser pointer?

Which laser pointer is the most effective? We’ll address these questions and more in this article. This article isn’t meant to be a safety reference instead, it is a comparative of the various lasers available. These lasers with powerful beams are great for classrooms, meetings, and any other situation in which the most powerful beam… Continue reading Which is the most powerful laser pointer?

What is the diameter of a laser beam?

The diameter of beams of lasers is the distance between two points on a Gaussian distribution whose intensities are at 1/e 2 times the highest value. Lasers do not all come with the exact beam size. Some lasers start by forming a coherent beam, and then an injection seeder is employed to concentrate the laser’s… Continue reading What is the diameter of a laser beam?

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