Provide a brief description of an optical fiber

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Reference no: EM131319949

1. Considering TE modes in a dielectric slab guide, specify the fundamental mode and discuss the associated cutoff condition.

2. Compare the phenomenon at cutoff in a metallic waveguide with that at cutoff in an optical waveguide.

3. Provide a brief description of an optical fiber.

Reference no: EM131319949

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