Which outcome results when spatial coherence is reduced in laser metal deposition?

💡 Explanation

Reduced spatial coherence causes a less focused laser beam due to degraded interference, leading to inconsistent energy distribution. Therefore, the surface finish is rougher because melting becomes uneven, rather than uniform deposition.

• Which outcome accompanies the Meissner effect in YBCO?
• Which risk increases when a Haber-Bosch reactor exceeds its pressure rating?
• Which outcome occurs with increased hydrogen partial pressure?
• Which outcome occurs when the Sn dopant concentration exceeds the solubility limit in a GaAs crystal grown by molecular beam epitaxy?
• Which outcome characterizes resonant tunneling diodes tuned specifically?
• Which outcome occurs when excited electrons within a dye molecule return to their ground state configuration?