Which phenomenon disrupts fiber optic transmission when physical stress induces birefringence?

💡 Explanation

Polarization mode dispersion occurs because stress-induced birefringence alters refractive indices, splitting light into different polarization states that travel at varying speeds. Therefore, signal integrity degrades due to pulse broadening, rather than alternative effects associated with wavelength.

• Which consequence results when rapid quenching fixes defects in a crystal lattice?
• Which mechanism impedes performance when molten metal cools in additive manufacturing?
• Which risk significantly increases during sustained nuclear fission?
• Which benefit results when using polarizing filters on cameras?
• Which instability results when reflections within an optical fiber constructively interfere?
• Which outcome occurs when fluid approaches a stenosis?