Communication system of fiber optic is the process of sending information from one point to another using optical fiber. The principle of this communication system revolves around light forming an electromagnetic carrier wave that is regulated to carry information. This method of transmitting information by sending light through an optical fiber is widely used the world over, because of the numerous advantages it has over electrical transmission.
There are a few basic steps involved in the process of communicating using fiber-optics. The above mentioned process involves producing the optical signal using a transmitter to begin with, then passing this signal along the fiber and ascertaining that it does not become weak or distorted along the way, and last but not the least, receiving the said signal and transforming it into an electrical signal. It is of great interest to note, that optical fiber cables, which form a part of communication system of fiber optic, are the backbone of long distance voice and data traffic.
Communication system of fiber optic has a significant role to play in a number of fields. Optical fiber is used widely for internet communication, as also to transmit telephone signals. Heavy duty applications, which warrant high-demand, make use of communication system of fiber optic, because of its capability, to deliver a strong and distortion free signal. A recent survey conducted has thrown up an interesting fact. It has shown that in excess of 80%, of the world’s long distance voice and data traffic, is carried over optical fiber cables.
The communication system of fiber optic field has definitely come a long way over the years. Right from the time of the invention of optical semaphore telegraph way back in the 1790s, to the top class fiber-optic communication systems available today. It will be fitting to mention the name of one Abraham Van Heel at this point. This gentleman will always be remembered for the invention, of the first clad glass fiber.