Simulation and Analysis of Spectral Response Function and Bandwidth of Spectrometer

Figure 6

SRF curves plotted according to the bracketed convolution in (1). (a) SRF of nominal 299.0 nm with segmental parabolic and linear fitting results; (b) SRF of nominal 1911.4 nm with Gaussian fitting results. The insets show the details of curve fittings, where circular markers or solid points represent the original data points, asterisks represent the fitted characteristic points (peak response or geometrical half maximum), and the solid lines are the fitted curves.

(a)

(b)