Scattering losses are caused by the interaction of light with density fluctuations within a fiber. What are the two scattering mechanisms called when the size of the density fluctuations is (a) greater than and (b) less than one-tenth of the operating wavelength?

Scattering losses are caused by the interaction of light with  density fluctuations within a fiber. What are the two scattering  mechanisms called when the size of the density fluctuations is  (a) greater than and (b) less than one-tenth of the operating  wavelength?
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1 Answer

Answer :

. (a) Mie scattering; (b) Rayleigh scattering.
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