Figure 3 | Scientific Reports

Figure 3

From: Grid-wise simulation acceleration of the electromagnetic fields of 2D optical devices using super-resolution

Figure 3The alternative text for this image may have been generated using AI.

An example of a study showing the Ex component of the electromagnetic field magnitude image for a specific slit design at 800 nm wavelength as a heatmap. (a) Device design is used in the example. (b–e) are enlarged images of a specific part in (a). (b) Low-resolution image. (c) High-resolution image. (d) An image is restored to a high resolution by applying interpolation to the low-resolution image. (e) An image is restored to a high resolution by applying FRSR to a low-resolution image.

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