Toady’s low-loss glass fiber optic cables offer almost unlimited bandwidth and unique advantages over all previous developed transmission media. The basic point-to-point fiber optic transmission system consists of three basic elements: the fiber optic cable and the optical receiver and the fiber optic cable.

Optical communications date back two centuries to the opical telegraph that French engineer Claude Chappe invented the 1790s. His system was a series of semaphores mounted on towers, where human’s operators relay messages from one tower to the other. It beat hand carried messages hands down, but by the mid-19th century was replaced by the electric telegraph, leaving a scattering of “Telegraph Hills” as it almost visible legacy.

Fiber optics is currenty the best long distance communications method because it provides much faster data transfer speeds when compared to the traditional interconnection media such as copper wire.

Telecommunications is not the only application of fiber optics. Many companies have been putting fiber optics in their assembly line computers. This is for the simple reason that light does not have problems with electromagnetic interference that such a problem for copper wires. Optical fiber is also being used for security, and measurement of a system like the changing temperature and wind velocity on a bridge in real time. With all of these possible applications of fiber optics, it will become one of the most active and important technologies for this decade and many to come.

Optical fibers went a step further. They are essentially transparent rods of glass or plastic stretched so they are long and flexible. During the 1920s, John Logie Baird in England and Clarience W. Hansell in the United States patented the idea of using arrays of hollow pipes or transparent rods to transmit images for television or facsimile systems. However, the first person known to have demonstrated image transmission through a bundle of optical fibers was Heinrich lamm, than a medical student in tr

Some topics in this essay:
Hansell United, Optic History, Claude Chappe, John Tyndall, Jacques Babinet, fiber optics, fiber optic, Collodon French, fiber optic cable, optic cable, copper wire, optical fibers, replace current, transparent rods, television telephone, telephone companies, transmitting data, optic cable optical,