

Because light is often reflected many times within the pipe before reaching the end, it tends to be distributed uniformly at the exit, no matter how it enters the pipe. In addition to transporting light to hard-to-reach areas, light pipes can also be used to create a uniform light source or to integrate several different light sources. They can also be used to help those suffering from seasonal affective disorder (SAD) by providing natural sunlight throughout the year. Some electronic devices even use small light tubes to illuminate buttons instead of electricity. For instance, because this light source doesn’t use electricity, it’s a safe lighting method for wet areas such as bathrooms and pools. You might also see light tubes in a residential setting. Licensed under the Creative Commons Attributions 2.0 Generic license, via Wikimedia Commons.) Light tubes are used to illuminate underground areas, like the Potsdamer Platz train station in Berlin.
#Example of transparent light windows
They are also ideal in prisons and areas with restricted access, where light is needed but windows and openings are risky. These types of tubes are an optimal source of natural light in underground areas, like the subway station mentioned in the example above. Light tubes save energy and provide natural light, heat insulation, and flexibility. Large spaces can be illuminated by selectively leaking radiation from the sides of pipes. Light pipes, also known as light tubes, are structures used to transport light between different areas. Transparent Light Pipes Provide Natural Illumination In this blog post, we explore these simple and elegant devices and show how they can be analyzed in greater detail through simulation. Catching a rare glimpse of natural sunlight could brighten your day and make the ride home much more bearable, but how? With light pipes, natural light can be distributed in otherwise dark areas without any electricity. Imagine commuting home from work in a dark, dreary subway station.
