Fiber Optics for Engineers and Students

Fiber optics has emerged to more advanced phase due to the requirement from radio and telephone engineers. The basic principle of fiber optics is transmission of data by using light as medium. Fiber optics emerged with the onset of new era based on the principle of total internal reflection which is a distinct quality of light. Engineers had been looking out for a medium to transmit data in more reliable and faster form rather than copper cables. They also wanted to avoid the hazards of electric shocks and interference which were a constant problem of copper cables.

Thus fiber optics for engineers was a great development. Lighter and thinner fiber optic cables readily transfer data in digital form rather than analogue form. This technology is most useful in computer industry which now forms an integral part of telephone, radio and television industry. Telecommunications applications of fiber optics use flexible low-loss fibers, using a single fiber per optical path. Along with the communication industry fiber optics plays an important role in medical and industrial applications also. Many medical appliances like endoscope use the principle of fiber optics. Industrial applications viz. in television industry use the principle of fiber optics to obtain flattened images in cathode ray tubes. So fiber optics for students helped them a lot in many developments and research studies.

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