VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesScienceQuestion
Question
Science

Which effect results when closely spaced microstructures cause spectral shifts?

A)Guided mode resonance enhancement
B)Strong coupling of excitons
C)Surface plasmon polariton excitation
D)Fano resonance energy absorption

💡 Explanation

Guided mode resonance (GMR) results because incident light interferes constructively after diffraction introduces a phase shift, therefore reflecting specific wavelengths strongly, rather than scattering, which would occur in random structures.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Science