We present an innovative augmented reality display to project information on the perifovea. Our system uses a contact lens embedding various diffractive optical elements (DOE) and switchable light sources. The DOEs are located at the iris periphery, keeping the visual axis free of any disturbance while allowing AR content projection onto the perifovea. The use of DOEs limits the quantity of displayable information for instance to some warning symbols but allows the design of more easily manufacturable elements. A proof of concept using a mock up eye (scale 2:1) to assess the impact of laser injection and mydriasis on image reconstruction quality is presented together with a video showing how the system operates dynamically.

中文翻译：

---

隐形眼镜上的中心凹周围视网膜增强现实

我们展示了一种创新的增强现实显示器来投影周围的信息。我们的系统使用嵌入各种衍射光学元件 (DOE) 和可切换光源的隐形眼镜。DOE 位于虹膜周边，使视轴不受任何干扰，同时允许 AR 内容投影到周围凹上。DOE 的使用限制了可显示信息的数量，例如某些警告符号，但允许设计更易于制造的元素。使用模拟眼睛（比例 2:1）评估激光注入和瞳孔散大对图像重建质量的影响的概念证明与显示系统如何动态运行的视频一起呈现。