Which law gives the relationship between refractive index of the dielectric?

Related MCQs

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• A step-index fiber has core refractive index 1.46 and radius 4.5μm. Find the cutoff wavelength to exhibit single mode operation. Use relative index difference as 0.25%.
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• ___________ exhibits a parabolic refractive index profile with a maximum at the axis similar to graded index fiber.