(Solved): Problem \# 7: Calculate the second harmonic convergence efficiency for type I harmonic generati ...

Problem \# 7: Calculate the second harmonic convergence efficiency for type I harmonic generation in a perfectly phase match $2.5\mathrm{cm}$ long KDB crystal with an incident beam at $?=1.06?\mathrm{m}$ having an intensity of $100\mathrm{MW}/{\mathrm{cm}}^2$. [for KDB n=1.5, ${\mathrm{d}}_{\mathrm{eff}}={\mathrm{d}}_{36}\sin {?}_{\mathrm{m}}=0.28\times 10^{?12}\mathrm{m}/\mathrm{V}$, where ${?}_{\mathrm{m}}=50^{?}$ is the phase matching angle].