(a) The optical fiber refractive index of core is 1.8579 and the cladding refractive index is...

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(a) The optical fiber refractive index of core is 1.8579 and the cladding refractive index is 1.7648. Determine the following [7.5M] i) Critical incident angle? ii) Acceptance angle? iii) The numerical aperture? (b) Explain in detail about the optical fibers that are mostly utilized for long distance communication. [2.5M] (a) The optical fiber refractive index of core is 1.8579 and the cladding refractive index is 1.7648. Determine the following [7.5M] i) Critical incident angle? ii) Acceptance angle? iii) The numerical aperture? (b) Explain in detail about the optical fibers that are mostly utilized for long distance communication. [2.5M]

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a i Critical Angle c tannn tan1764818579 435 ii Acceptance Angle sinNumerical Aperture sinnn sin1857... View the full answer