Sentences with phrase «vortex beams»

And the team has produced vortex beams, light beams that resemble a corkscrew, that could help communications companies transmit more data over limited bandwidth.

Uchida welcomes the alternative method for generating a vortex beam.

«An electron vortex beam could manipulate nanomaterials just a few atoms thick,» says Verbeeck, which would help efforts to build ever - smaller electronic chips.

The most immediate application of the vortex beam will be to measure the magnetic properties of nanoparticles.

Not exact matches

Simulations show that energy builds up in the vortex for around 10 trillionths of a second before it breaks free in a coherent beam of light, just like a laser (Nature Communications, DOI: 10.1038 / ncomms5972).

SET a beam of electrons twisting, and the resulting vortex could be just the tool to manipulate atoms.

Optical physicists have been using spiraling laser beams, in which light waves are twisted into vortices, for almost 30 years, says Jo Verbeeck, a materials scientist at the University of Antwerp in Belgium and first author on the Nature paper.

That is the claim being made by a group of scientists in Italy and Sweden, who have shown how a radio beam can be twisted, and the resulting vortex detected with distant antennas.

But if a beam is twisted, then the wavefront rotates around the beam's direction of propagation in a spiral, creating a vortex and leaving the beam with zero intensity at its centre.

Researchers have developed a new type of organic vortex laser, which is a laser that emits a helical beam of light.

The Great Vortex is a giant swirling sky - beam that sits in the heart of the High Elf nation.

Unlockable Arc Connector features will include an overdrive mode with a huge death beam firing from the Arc Connector and custom upgrades like Arc Lightning, Arc Flame, Arc Goop, Arc Blast, Arc Vortex, etc..

Diamond vortexes connect the terrestrial to the beyond in beams of energy and morph them into abstraction.