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An easy-to-understand introduction to fiber optics (fibre optics), the different kinds of fiber optic cables, and how light travels down them.
Fiber optics (optical fibers) are long, thin strands of very pure glass about the diameter of a human hair. They are arranged in bundles called optical cables and used to transmit light signals over long distances.
Nothing has changed the world of communications as much as the development and implementation of optical fiber. This article provides the basic principles needed to work with this technology.
The first 200 people who head to https://brilliant.org/techquickie/ will get 20% off their annual premium subscription of Brilliant.How do fiber-optic commun...
Learn how fiber optics work, including the types of fiber optic cables and their applications in telecommunications, healthcare, and aerospace.
fiber optics, the science of transmitting data, voice, and images by the passage of light through thin, transparent fibers. In telecommunications, fiber optic technology has virtually replaced copper wire in long-distance telephone lines, and it is used to link computers within local area networks.
Fiber optics work by transmitting light through the fibers. The light is bounced off the walls of the fiber at a very high speed. Thus, it causes the light to travel in a zig-zag pattern. The light is then transmitted to an optical receiver, which converts the light into an electrical signal.