An optical fiber (or optical fibre) is a flexible, transparent fiber made by drawing glass or plastic to a diameter slightly thicker than that of a human hair. 
Fiber-optic communication is a method of transmitting information from one place to another by sending pulses of light through an optical fiber.
Introduction to How Fiber Optics Work - Fiber-optic lines have revolutionized long-distance phone calls, cable TV and the Internet. Find out all about fiber optics.
Optical Fibers, or Fiber Optics, used for illumination or data transmission applications are available at Edmund Optics
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The Corning Optical Fiber Information Center (COFIC) is the most extensive fiber optic information resource in the world. With just a phone call or an email, you can ...
An optical fiber is a thin fiber of glass or plastic that can carry light from one end to the other. The study of optical fibers is called fiber optics, which is part ...
Optical fiber (or "fiber optic") refers to the medium and the technology associated with the transmission of information as light pulses along a glass or plastic ...
The main disadvantage of fiber optics is that the cables are expensive to install. In addition, they are more fragile than wire and are difficult to splice.
optical fiber n. A flexible transparent fiber of extremely pure glass or plastic, generally between 10 and 200 microns in diameter, through which light can be ...