Propagation of light along optical channels
Explain the various modes for the propagation of light along the optical channels.
Expert
There exist two modes for propagating light all along the optical channels:
a) Multimode and
b) Single mode.
Multimode : In this mode, the numerous beams from the light source travel through the core in several paths.
Single mode : In this mode, the fiber along with the extremely small diameter which limits the beams to the few angles, which causes almost horizontal beam.
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