Which signal distortion increases when multi-mode fiber bends?

💡 Explanation

Modal dispersion increases with bending because this alters arrival times of different modes, creating destructive interference rather than coherent transmission. Therefore, higher dispersion reduces signal clarity rather than alternative types of attenuation.

• Which process causes helium to diffuse through polymers?
• Which failure results when gate oxide thickness decreases in FETs?
• Which outcome occurs when rapid depressurization causes explosive boiling during a hydrate transition in a natural gas pipeline?
• Which mechanism leads to increased drag on an aircraft wing when exceeding its critical angle of attack?
• Which outcome results when lubrication undergoes boundary layer breakdown in high-speed bearings?
• Which outcome occurs when excessive molecular vibration in a polymer composite arises from sustained high-frequency acoustic excitation?