FIG 1 (IMAGE)

Compuscript Ltd

FIG 1

Caption

Fig. 1 | (a) Schematic illustration of a GO-coated silicon waveguide as an optical polarizer. Inset illustrates the layered GO film structure fabricated by self-assembly. (b) Microscopic image of a GO-coated silicon-on-insulator (SOI) chip with opened windows. Inset shows a scanning electron microscopy (SEM) image of the layered GO film, where numbers (1‒4) refer to the number of layers for that part of the image.

Credit

OES

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