Question

What is an optical fiber? explain it's structure briefly

Answer 1

Answer:

Optical Fibre is a fibre which is used to transfer data at high speed (Up to 1000 mbps).It's used in communication towers and is connected via searoute from country to country .It's waterproof, and is bold , white in colour basically .

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Answer 2

Explanation:

 An optical fiber is a cylindrical dielectric waveguide (nonconducting waveguide) that transmits light along its axis, by the process of total internal reflection. The fiber consists of a core surrounded by a cladding layer, both of which are made of dielectric materials.

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