Which consequence results when stimulated Brillouin scattering occurs in fiber optics?

💡 Explanation

Signal power transfers to backwards propagating acoustic wave because stimulated Brillouin scattering amplifies the acoustic phonons. Therefore, significant optical power is lost rather than efficiently transmitted, because this process induces refractive index grating.

• Which risk increases when attempting reverse osmosis with degraded polysulfone membranes?
• Which outcome arises due to extreme spacetime distortions near a black hole?
• Which outcome sharply decreases superconducting transition temperature when impurities enter a crystalline lattice?
• Which outcome occurs on a silicon wafer when multi-layer anti-reflective coatings experience thickness variations?
• Which risk increases rapidly near a black hole event horizon?
• Which outcome during rapid quenching is influenced by recrystallization?