A quirk in scientific 3D modeling has led to the discovery that laser light can — under the right circumstances — cast its own shadow. The finding challenges our current understanding of what ...

Researchers at the University of California, Los Angeles (UCLA) have unveiled a new optical technology that enables precise ...

3D manner. "Increasing the resolution—the minimum distance between two adjacent features—is difficult because the intense laser light can cause unwanted exposure in nearby areas during DLW ...

3D manner. "Increasing the resolution -- the minimum distance between two adjacent features -- is difficult because the intense laser light can cause unwanted exposure in nearby areas during DLW ...

Columbia engineers have created a powerful 3D photonic-electronic chip that could overcome one of AI’s biggest hardware ...

A multi-photon (7 × 7)-focus 3D laser printer based on a 3D-printed diffractive optical element and a 3D-printed multi-lens array, Light: Advanced Manufacturing (2024). DOI: 10.37188/lam.

“The technology uses less expensive light sources as simple as a laser pointer ... and health care. Femtosecond laser two-photon polymerization is widely used for 3D nanostructure fabrication.

Laser light photons are created by the semiconductors ... sensors commonly used to measure distances for topological mapping or for 3D scanning. Topographic LiDAR, for example, typically uses ...