Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when the spatial coherence of the illumination reaching a lenslet array with optimized focal points declines?
A)Increased optical crosstalk between lenslets✓
B)Reduced thermal lens effect in material
C)Improved diffraction-limited spot resolution
D)Decreased scattering angle at rough interfaces
💡 Explanation
Increased optical crosstalk occurs because declining spatial coherence reduces the correlation between beams emerging from lens aperture; therefore, beams diverge more rapidly compared to coherent illumination, rather than focusing cleanly because of increased angular spread.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which outcome results when thermal energy leakage bypasses the Joule cycle?
- Which outcome occurs when a throttling valve experiences rapid, uncontrolled pressure decrease in wet steam?
- Which effect predominates when a Stirling engine operates near its intended minimum temperature?
- Which outcome occurs when inadequate catalyst surface area limits catalytic converter efficiency?
- Which consequence results when a catalytic constant is exceeded in enzyme kinetics?
- Which isotopic outcome explains increased material embrittlement in reactor vessels?
