Find the peak power of a Q-switched ND: YAG laser producing 100 mJ, and 20 ns pulses. Find the average power of a 120 mJ, 50 ns Nd: Glass laser operating at 10 pps (pulses per second). Find the pulse energy of a Q-switched Nd: YAG laser producing 10 MW peak power, using 10 ns laser pulses.

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A: Given, F→=x2y3+xi^-y4j^ And  ∇→=∂∂xi^+∂∂yj^+∂∂zk^ So, divergence of F→ will be,…

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