What Is The Optical Function Of The Diffuser Plate?

At present, there are many types of diffuser plates on the market. This special plate adopts a scientific production process. During production, the diffusing agent is evenly distributed inside the plate through the process, so that a certain optical effect can be achieved. The principle of optical action of this sheet.

 What is the optical principle of the diffuser plate? (

       After the light is irradiated on the diffuser plate, the light diffusing agent inside it will play a role, causing part of the light to be refracted, reflected and scattered. This ensures the purity of the light that passes through and also blocks the light source. The specific optical action principle is as follows: when light is emitted, it will encounter a medium. As long as the medium encountered by the light is different from the previous one, different media will produce different refractive indices, so the light will be affected by the refractive index. Reflection or refraction occurs, and it also penetrates or is absorbed by the occlusion medium due to the occlusion medium, and the part of the light that passes through is diffused by the plate. For this blocking medium, the larger its refractive index is, the stronger the dispersion will be, and the smaller the amount of light passing through the diffuser will be. The more it interferes with light, the more light it can pass through. A medium with a rough surface is also a great barrier to light. The refractive index of the occluding medium and the position from the light source also affect the angle of spread of the light. For large angles, the amount of light transmitted is very small, which is not suitable for lighting.