3D Printed Optics Achieves Broadband Structured Light (Advanced Optical Materials 15/2025)

Broadband Structured Light The arbitrary creation of structured light often requires complex design and fabrication steps and is largely limited to single wavelength. By leveraging off the toolkit for digital holograms, Andrew Forbes and co‐workers show in article 2403028 how complex amplitude modulation can be implemented as 3D printed optics in a manner that is broadband, for the creation of multiwavelength forms structured light.