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In my opinion, advances in optical phased arrays are far more interesting in their own right than this particular application, which is really no different from
by jjk166 2y ago
In my opinion, advances in optical phased arrays are far more interesting in their own right than this particular application, which is really no different from any other resin printer besides its light source.
- dnewcome 2y agoThe authors mention the possibility of holographic curing of multiple simultaneous layers. That seems significant although they haven't demonstrated it here.
- jjk166 2y agoHolographic curing is already a thing, and the technology displayed here neither enables nor improves it. https://hackaday.com/2023/04/09/holograms-the-future-of-speedy-nanoscale-3d-printing/ https://hackaday.com/2023/04/09/holograms-the-future-of-spee... https://techcrunch.com/2017/12/08/holography-based-3d-printing-produces-objects-in-seconds-instead-of-hours/ https://techcrunch.com/2017/12/08/holography-based-3d-printi...