Physics, asked by rudrasakariya, 8 months ago

Light travelling through fibre optic cables suffer low loss. Give reasons.

Answers

Answered by InFocus

Answer:

The typical fused silica glass fibers we use today has a minimum loss at 1550nm. Absorption is uniform. The same amount of the same material always absorbs the same fraction of light at the same wavelength

Answered by Albara

Answer:

Light traveling in an optical fiber loses power over distance. The loss of power depends on the wavelength of the light and on the propagating material. ... The lowest loss occurs at the 1550-nm wavelength, which is commonly used for long-distance transmissions. Transmission of light by fibre optics is not 100% efficient.

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