Modern fiber-optic communication systems generally include optical transmitters that convert electrical signals into optical signals, optical fiber cables to carry the signal, optical amplifiers, and optical receivers to convert the signal back into an. Modern fiber-optic communication systems generally include optical transmitters that convert electrical signals into optical signals, optical fiber cables to carry the signal, optical amplifiers, and optical receivers to convert the signal back into an. Fiber-optic communication is a form of optical communication for transmitting information from one place to another by sending pulses of infrared or visible light through an optical fiber. The light is a form of carrier wave that is modulated to carry information. Fiber is preferred. Fiber optic communication refers to a method of transmitting data that utilizes light instead of electrical signals to send information through optical fibers. The first low-loss optical fiber was created in 1970 by Robert Maurer, Donald. Basic configuration of an optical fiber communications system Compared to conventional metallic cables, optical fiber provides an advantage of low loss (~ 0. Additionally, optical fiber is. A laser in the computer converts the signals to photons – tiny particles of electromagnetic energy, otherwise known as light – and sends them in rapid succession down the core of the hair-thin fiber. Their impact on everything from internet connectivity to data center operations is undeniable.