Laser self-mixing interferometry (SMI) harnesses the phenomenon of optical feedback by reinjecting a fraction of a laser’s output back into its cavity. This reinjection leads to an interference effect ...

New multicore optical fibers have many times the signal-carrying capacity of traditional single-core fibers, but their use in telecommunications has been severely restricted because of the challenge ...

Four-and-a-half months after the James Webb Space Telescope's Christmas Day launch, engineers have achieved near-perfect alignment of its complex optical system, setting the stage for final instrument ...

Today HPC startup Optalysys announced the successful completion of the Genetic Search System (GENESYS) project with the Earlham Institute. The GENESYS project, which was granted £0.5m in funding from ...

BURLINGTON, Mass.--(BUSINESS WIRE)--Kasalis (www.kasalis.com), a proven market leader of global solutions for the active alignment, assembly and test of optical devices, announced today the re-launch ...

Although optical subsystems are widespread in applications such as sensing and telecoms today, the way in which the optics components are assembled and packaged remains a tricky and time-consuming ...

The review synthesizes key studies in holography, showcasing how wavefront control and SLM arrangements are crucial for achieving high-resolution 3D displays.

This study introduces a dual approach using vertical SAXS and optical microscopy to monitor nanoparticle self-assembly, ...

Evenly spaced: illustration of the optical spectrum of a frequency comb. (Courtesy: J Wang/NIST) A new technique that could vastly improve the accuracy of the time and distance measurements made using ...

Semiconductor devices continuously experience advancements leading to technology and innovation leaps, such as we see today for applications in AI high-performance computing for data centers, edge AI ...