Which outcome reduces signal fidelity in fiber optics employing polymer molecular doping?

💡 Explanation

Photobleaching causes lower signal fidelity, as polymer molecular dopants degrade under irradiation, causing refractive index shifts by disrupting molecular resonance; therefore increasing losses rather than improving scattering because Raman requires high power.

• Which outcome commonly results when high flowrates trigger a sudden expansion in ductwork?
• Which outcome results when specific impurities bridge band gaps?
• Which consequence results when applying reverse bias in spin-polarized tunnel junction devices?
• Which mechanism causes light reduction through polarizing filters?
• Which outcome occurs, when a microwave oven operates with an empty cavity?
• Which consequence results when intermediate product concentration exceeds equilibrium at fixed temperature?