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Authored By

Zachary Derocher

Abstract

In this article, we demonstrate the usage of OpticStudio’s TrueFreeForm surface type in designing an eye-tracking subsystem within a wedge prism for AR/VR applications. In particular, the grid-based sag optimization functionality of TrueFreeForm is demonstrated to achieve a sub-aperture sag optimization, greatly improving imaging quality for the eye-tracking subsystem.


 
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