Very interesting, but the 1 mm hogel size is a bit disappointing. Do you think you can improve this? How much?
Where things like lenticulars do have fundamental limits concerning depth vs resolution based on diffraction limits, holograms do not have similar constraints.
Ultimately, there is no reason these holograms can't reach resolutions similar to print (and better). Following the 3D printing market examples, we chose to start simple and then build on that as we progress in the future.