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← ScienceWhich artifact corrupts imaging when stimulated emission overwhelms?
A)Speckle noise becomes pronounced✓
B)Chromatic aberration affects focus
C)Spherical aberration blurs edges
D)Astigmatism distorts point sources
💡 Explanation
Speckle noise increases because constructive and destructive interference patterns intensify in coherent light. This amplification overwhelms weaker light signals, therefore causing speckle artifacts that become more pronounced, rather than chromatic or spherical aberrations that arise from lens imperfections.
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