Physics, asked by rsakeena05, 1 month ago

mode of propagation of light in multimode graded index fiber optic is​

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Answered by mangalgilua95
1

Answer:

For step-index multimode fiber, the light propagates in the shape of a zigzag along the fiber/core axis according to the principle of total reflection. Light entering the fiber at different angles of incidence will go through different paths. ... However, things differ in step-index single mode fibers.

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