Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical ...

By replacing bulky lenses with software-driven sensor arrays, the researchers unlock a new era of flexible, high-resolution ...

Researchers have demonstrated that consumer-grade 3D printers and inexpensive materials can produce advanced optical ...

A project at the University of Strathclyde has now shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components that enable super-resolution ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components ...

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

A new publication from Opto-Electronic Advances, 10.29026/oea.2023.220178 discusses integral imaging-based tabletop light field 3D display with large viewing angle. Light field 3D display is an ...

Fig. 1 Neural array imaging system and its principle behind its ability to break the trade-off between aperture size, ffeld of view, and imaging quality. (a) The system consists of a metalens array, a ...

Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing standard sensors ...