Optical fibers provide an excellent platform for transmitting light over long distances, manipulating it and enhancing ...

Hollow waveguides that eliminate alignment issues could be deployed on satellites in the future. The European Space Agency (ESA) has awarded UK-based QinetiQ a EURO 310,000 contract to investigate the ...

A recent study published in Light: Science & Applications presents a new approach to nanoparticle tracking analysis (NTA) using compact square-core hollow-core waveguides (HCWs) directly integrated ...

The new 8/400, 8/600, and 8/1200 hollow waveguides enable dentists to perform procedures in the periodontal pocket, in addition to the other hard- and soft-tissue procedures the dental laser can ...

A lossless and coherent energy exchange between the separated quantum battery and quantum charger is mediated by the electromagnetic field. It permits the realization of a remote-charging and ...

SANTA CRUZ, CA--Researchers at the University of California, Santa Cruz, have reported the first demonstration of integrated optical waveguides with liquid cores, a technology that enables light ...

The first theoretical models of the propagation of an electromagnetic field in a waveguide date back to the second half of the 19th century (Hertz, Debye, Rayleigh). The technological fallout for long ...

For most design engineers, study of waveguide technology ended when they got their last degree. The only time waveguide comes up is to use it as a last resort in applications such as millimeter-wave ...

The waveguide, a metal tube used to direct radio waves, is a critical component of satellites that enable communications. It is also one of the heaviest payloads that satellites transport into orbit.