Optical imaging articles from across Nature Portfolio Optical imaging includes a variety of imaging techniques that rely on illumination light in the ultraviolet, visible and infrared regions of ...

The Korea Research Institute of Standards and Science has successfully developed a length measurement system that achieves a ...

We propose and experimentally demonstrate an all-optical switch based on a fiber-chip-fiber opto-mechanical system driven by thermal radiation. The two optical fibers are both designed as movable ...

However, aerosols in the submicrometer to micrometer range are also significant for evaluating exposure risks. In this study, we introduce an optical method for LDSA sensing that leverages ...

Can Neuralink’s Blindsight brain chip really help the blind see? Explore the tech, trials, and reality behind Musk’s vision-restoring implant in 2025.

Optically anisotropic bidimensional crystals offer a promising path toward compact, lithography-free polarization control in integrated photonic devices. However, most materials exhibit only modest ...