How optical fibers be used in concrete?

Optical fibers are widely used in various lighting applications, even in Architecture and Landscape lighting decorations. These are all due to its many advantages.

 So How optical fibers be used in concrete? Firstly, bare fibers are chosen for concrete lighting,  with big diameters 3mm,  2.5mm, 2.0mm, 1.5mm and 1.0mm etc.

In order to make different patterns on the surface of concret, the designers have their ways to put fibers in the concrete, then you can get different lighting performances. this brings the artistic effect for our city and architecture in evening.

There are many similar lighting designs as this concrete decoration, such as indoor wood lighting. They are all impressive works in lighting industry.