A fiber optic Christmas tree has fiber optic lighting. This type of pre-lit Christmas tree is usually found at most large retail stores around the holidays. Fiber optic lighting works by transmitting light through transparent fibers or fiber bundles in the form of pulses. Many different styles of lighting are created using fiber optics.
There has been concern about whether fiber optic Christmas trees are safe. Fiber optic trees are made with LED lights, which do not get as hot as halogen bulbs. There is no heat generated by fiber optic Christmas trees, and there is also no motor in the base, which makes the tree completely quiet and unable to burn out. This type of tree is safer than fake or traditional trees that use other lighting options.
Optical fiber is transparent and very flexible, which makes it very versatile. Fiber optics can be used for multiple purposes and in many fields, such as medicine and technology. Special uses of fiber optics include creating fiber lasers and special sensors. Fiber optics are as small as a single strand of hair and may be used alone or in bundles, and they can be used to transmit data over long distances quickly.