what are optical fibers ? How they will work
Answers
Answer:
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 of applied science and engineering.
Optical fibers are mainly used in telecommunications, but they are also used for lighting, sensors, toys, and special cameras for seeing inside small spaces.
They are sometimes used in medicine to see inside people, like down their throat.
How optical fibres work:
Light travels down a fiber optic cable by bouncing off the walls of the cable repeatedly.
Each light particle (photon) bounces down the pipe with continued internal mirror-like reflection.
The light beam travels down the core of the cable.
The core is the middle of the cable and the glass structure.
The cladding is another layer of glass wrapped around the core.
Cladding is there to keep the light signals inside the core.
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Answer:
optical fibres are thin strands of carefully drawn glass about the diameter of human hair these strands are arranged in bundles called optic candles we rely on them to transmit light singnals over long distance.