
Researchers develop sub-second volumetric 3D printing method using holographic light fields
Researchers at Tsinghua University have developed a volumetric 3D printing method that produced millimetre-scale polymer structures in as little as 0.6 seconds. Called digital incoherent synthesis of holographic light fields (DISH), the method uses holographically optimized light projections delivered through a high-speed rotating periscope, removing the need to rotate the resin container during printing. Published…
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