Before revision: In so doing, the challenge is reduced to extracting the five parameters A, B, C, Eg, and n(∞) that constitute n(λ) and k(λ), along with film thickness, t, by utilizing a nonlinear least squares regression analysis fitting procedure.
After revision: In so doing, the challenge is reduced to extracting the five parameters A, B, C, Eg, and n(∞) that constitute n(λ) and k(λ), along with film thickness, t, by using a nonlinear least squares regression analysis fitting procedure.