Valokennorivit

Valokennorivit, often translated as "light pipe arrays" or "light conductor arrays," are a passive optical device used in lighting and telecommunications applications. Their primary function is to guide and distribute light. These arrays are typically composed of multiple parallel optical fibers or channels, each designed to transmit light over a distance. The construction can vary, but they often consist of a bundle of flexible optical fibers encased in a protective sheath.

In lighting systems, valokennorivit are employed to deliver natural or artificial light from a source to a desired location without significant loss of intensity. This is particularly useful in situations where direct sunlight or a light fixture cannot be easily placed, such as in the interior of buildings or underground structures. The light is collected at one end of the array and channeled through the fibers to emerge at the other end, providing illumination. The spread and intensity of the light can be controlled by the number and arrangement of the fibers, as well as by the use of diffusers or lenses at the output.

Beyond illumination, similar principles are applied in telecommunications. While not directly for transmitting data signals like typical fiber optic cables, the concept of guiding light through an array of channels can be utilized in certain optical switching or distribution systems. The simplicity and passive nature of valokennorivit make them a reliable and energy-efficient solution for specific light transport needs. They require no external power source for operation, relying solely on the incoming light.