Fig. 4: The analysis of scatter performance of the planar grating.
From: Spatially-resolved insulator-metal transition for rewritable optical gratings
a, b Derived diffraction intensity of relief grating coated photoresist and planar grating from Fig. 3l, n, respectively. c Plotting the data along the dashed lines in a and b correspondingly. The red curve showing lower scattering (blue dots) and narrower width of peaks (inverted triangles) compared with the gray curve. d–f Same analysis applied on Fig. 3k, m.
