Optimization of Slanted Grating for Lightguide Coupling over Desired FOV

Slanted gratings are known for their capability to concentrate diffracted light into a specific order. Therefore, they are often used for coupling light into lightguides. In VirtualLab Fusion, it is not only possible to analyze slanted gratings rigorously, but also possible to perform the design. In addition, by using VirtualLab together with the software optiSLang from Dynardo, it further enables the optimization of grating structure for coupling light within a desired field of view (FOV).

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