Optical Fibers
Optical fibers are thin, flexible, transparent fibers made of high-quality glass or plastic that are used to transmit light signals over long distances. They work on the principle of total internal reflection, which means that light entering the fiber is reflected back into the core and travels along the length of the fiber without escaping. Optical fibers are widely used in space and astronautical engineering for communication, sensing, and imaging applications. They are used to transmit data between satellites and ground stations, as well as between different spacecraft in orbit. Optical fibers are also used in remote sensing applications, such as monitoring the Earth's atmosphere and oceans, and in imaging systems for space exploration. They offer several advantages over traditional copper wires, including higher bandwidth, lower signal loss, and immunity to electromagnetic interference. However, they also require specialized equipment and expertise to install and maintain.
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