Question

Which is light fall form tha source in optical fiber dispersive?

Answer 1

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The attenuation of the optical fiber is a result of two factors, absorption and scattering.

Theabsorption is caused by the absorption of the light and conversion to heat by molecules in the glass.

Together, absorption and scattering produce the attenuation curve for a typical glass optical fiber shown above.

Answer 2

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.

Light Source. In fiber optics, a source of light (laser, LED, etc.) is used to emit electromagnetic radiation in order to perform a specific task, whether detecting faults, breaks and microbends, characterizing link-loss or certifying LAN/WANs.

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