Which mechanism causes diminished signal clarity when transmitting light through highly multi-mode optical fibers?

💡 Explanation

Modal dispersion broadens pulses because multiple modes travel at different speeds, therefore, some pulses arrive sooner or later, rather than at a distinct peak, causing signal distortion.

• Which acoustic phenomenon causes destructive interference in noise-canceling headphones?
• Which outcome results when magnesium oxide forms in a furnace?
• Which outcome limits epoxy curing rate when humidity increases?
• Which risk increases when analyzing birefringent material stress using polarimetry?
• Which risk increases for a Haber process reactor operating far from equilibrium?
• Which influence occurs because rotating black holes twist spacetime?