Adaptive optics (AO) systems play a pivotal role in mitigating the deleterious effects of atmospheric turbulence and optical aberrations, thereby enhancing the resolution and imaging quality in fields ...

Researchers in Caltech's Andrew and Peggy Cherng Department of Medical Engineering have made a major step forward in medical imaging by taking inspiration from the field of astronomy. The paper ...

Cambridge, Massachusetts – Axiom Optics, a leading North American distributor of high-end optical instrumentation, is excited to announce its expanded range of high-quality infrared cameras by top ...

Deformable mirrors (DMs) and adaptive optics systems represent a significant advancement in the control of optical wavefronts, with applications spanning astronomical instrumentation, high-power laser ...

Fig. 1 | (a) The sketch of the PDSM-241. (b) Actuator layout (clear aperture: 270mm). (c) The self-corrected aberration of PDSM-241. A new publication from Opto-Electronic Advances, ...

Yes, it can! This is one facet of adaptive optics, which astronomical observatories can use to compensate for distortions in astronomical images caused by our atmosphere. Let’s set the stage first: ...

Researchers at Caltech make progress in medical imaging by adapting astronomical optics. A reflector shapes light waves to counterbalance distortion. Researchers in Caltech’s Andrew and Peggy Cherng ...

Lithium niobate (LN) powers a newly developed optical metasurface for shaping and guiding light waves. Leveraging the electro-optical effect of lithium niobate, the device applies different electric ...

Researchers at Columbia Engineering have developed a new class of integrated photonic devices—"leaky-wave metasurfaces"—that can convert light initially confined in an optical waveguide to an ...

Taara started as a Google X moonshot spinoff aimed at connecting rural villages in sub-Saharan Africa with beams of light.

Micro optics assemblies are key components for manufacturing large-scale optoelectronic systems. They have the advantages of small size, light weight, and low cost, they can also achieve new functions ...