Depending on the application, NILT's meta optical elements are comprised of arrays of pillars to sub-100 nm diameters with vertical sidewalks. Instead of the curved surface of a traditional lens element, MOEs are entirely flat but effectively create the same result. They bend and redirect the ...
Provided are meta-surface optical device and methods of manufacturing the same. The meta-surface optical device may include a meta-surface arranged on a region of a substrate and a light control member arranged around the meta-surface. The light control member may be arranged on or below the ...
The meta-optical elements were constructed using high-index chalcogenide films deposited on fluoride substrates: the choices of wide-band transparent materials allow the design to be scaled across a broad infrared spectrum. Capitalizing on a two-component Huygens’ meta-atom design, the meta-optical ...
The 2024.03 release of CODE V also introduces the meta optic design capability. A breakthrough in optical technology, meta optical surfaces are thin, flat surfaces that can augment traditional lenses. These complex surfaces can now be efficiently designe
针对这个问题,Meta在名为“Multi-element prescription lenses with eye-tracking”的专利申请中提出了一种多晶/多重处方镜片。同时,这种作为校正镜片/透镜的镜片/透镜可以包含眼动追踪组件。 在一个实施例中,光学系统可以包括在选择性透射界面耦合在一起的至少两个透镜,并且结合的透镜可以形成双透镜。选择性透射界面可...
inverse design approaches define the performance of the optical element via a figure of merit (FoM), and computationally optimize their structure or arrangement to maximize the respective FoM. The inverse design methodology has been very successful in creating non-intuitive yet functional meta-optics24...
Controllers in the HMD 252 can convert the image data into light pulses from the projectors, which can be transmitted via the optical elements as output light to the user's eye. The output light can mix with light that passes through the display 258, allowing the output light to present ...
The meta-optics can replace existing complex and multi-element lenses; they collect more light, provide multiple functions in a single layer, and enable new forms of sensing in smartphones and other devices, while taking up less space.
privacy settings may be associated with particular social-graph elements. Privacy settings of a social-graph element, such as a node or an edge, may specify how the social-graph element, information associated with the social-graph element, or objects associated with the social-graph element can...
针对这个问题,Meta在名为“Multi-element prescription lenses with eye-tracking”的专利申请中提出了一种多晶/多重处方镜片。同时,这种作为校正镜片/透镜的镜片/透镜可以包含眼动追踪组件。 在一个实施例中,光学系统可以包括在选择性透射界面耦合在一起的至少两个透镜,并且结合的透镜可以形成双透镜。选择性透射界面可...