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Understanding White Diffusing Glass

Published in Light Scattering Material 1 min read

What is Diffusion Glass?

Diffusion glass is a material designed to scatter light. A specific type, known as White Diffusing Glass, achieves this scattering effect by utilizing the Tyndall effect.

Based on the provided information, White Diffusing Glass is characterized as a colloidal material. Its primary function is to diffuse or scatter light as it passes through or reflects off its surface.

How Light is Scattered: The Tyndall Effect

The method by which White Diffusing Glass scatters light utilizes the Tyndall effect. This phenomenon involves the scattering of a light beam as it interacts with particles in a medium. For effective Tyndall scattering to occur in this type of glass, the particles embedded within the colloidal material that are responsible for the light scatter must be roughly the same size as the wavelength of light being scattered. This specific particle size ensures that light waves are effectively intercepted and redirected in multiple directions, resulting in diffused light rather than clear transmission.

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