How the Laser Works in Laser Eye Surgery
What is a léasair? LASER stands for Light Amplification by Stimulated Emission of Radiation. The first word is a good starting point. An léasair is a light. Not like a light in your room, but a kind of light. He qualities.Monochromaticity unique – a léasair has a wavelength or color. A normal light bulb has a range of wavelengths.Directionality – An léasair is a beam, which does not deviate. Compare a léasair pointer with a regular flashlight.
