"By employing quasicrystals, researchers at Aalto University have found a new way to enhance data transmission using light vortices, potentially multiplying the current capacity of optic fibers by 8 to 16 times. Credit: SciTechDaily.com" (ScitechDaily, Laser Storms: Physicists Create “Light Hurricanes” for 16x Faster Data Transmission)
The light tornadoes can increase the speed of the network by 16X. From its present speed. The light tornado is one of the ways how to make faster and probably safer networks. The light-based network would be the tool of the future. The laser-based networks are easier to protect. And they can support things like quantum computers better than modern electric-based networks.
When a light tornado travels inside another laser ray, that prevents the attackers from seeing the message. That is an idea of the quantum network. In quantum networks, the attacker cannot reach information without disturbing the network. If somebody puts a sensor through the laser ray. That thing means that there is a cut in the protecting laser ray. The optical networks are harder to jam than electric or radio wave-based systems. The problem is that the laser ray cannot travel through barriers like walls.
It's possible. The system shoots laser rays to the sensor, which resends them through the wall using an optical data cable. Inside the house, the system can use radio waves. If the house is at the same time as the Faraday cage that radio impulse cannot travel out from it. The Faraday cage denies the inside radio waves travel out from the house. The radio wave-based relay station can send data because people who are outside the Faraday cage cannot hear the signal.
"Artist’s illustration of a magnetar, surrounded by the plasma bubble responsible for the persistent emission observed in some fast radio bursts. Credit: S. Dagnello, NSF/AUI/NRAO" (ScitechDaily, Plasma Bubbles: The Secret Engines Behind Fast Radio Bursts)
Magnetar is a neutron star with an extremely powerful magnetic field. The magnetic field stresses the plasma ring around the magnetar. When the energy level in plasma is high enough, that plasma sends radio waves in both directions. About half of that energy goes to space. But half of it travels into the plasma ring. That radio wave impacts a very strong magnetic field.
That increases its power. The thing is that the energy level in the plasma ring must be higher than in the magnetar so that the radio wave can travel inside it. The impacting radio waves form the standing wave. And then sooner or later. The energy that comes or reflects from the plasma presses the standing wave against the magnetar's spin axle. And it's possible that researchers can copy those conditions to communication systems.
One way to make the network secure is to use coherent radio waves, or radio masers to communicate.
The knowledge of the fast radio burst, FRB can make it possible to create extremely accurate high-power radio bursts. The idea is that the system can make the plasma ring around the magnets. Then the system shoots high-energy impulses to those plasma rings. The plasma ring sends the extra energy into the middle of the plasma ring. If that kind of reaction happens near neutron stars the plasma ring sends the radio burst straight to the spin axle of the neutron star.
That thing makes it possible that the plasma and electromagnetic fields will increase the power of the radio bursts. The idea is that there is an energy stick in the middle of the neutron star. When the plasma ring that orbits the neutron star at its equator sends energy impulses, that energy stick between neutron star poles sends the energy impulses to the neutron star's poles.
But the knowledge of things like fast radio bursts can make it possible to create a network that is hard for jammers. The extremely powerful radio maser can be the plasma rings around the antenna. Then that plasma sends radio impulses to the antenna. And that thing can send high-energy radio waves that can be used as a communication tool. But those radio waves can destroy drones or computers. The crossing of radio waves can also create electric arcs.
https://scitechdaily.com/laser-storms-physicists-create-light-hurricanes-for-16x-faster-data-transmission/
https://scitechdaily.com/plasma-bubbles-the-secret-engines-behind-fast-radio-bursts/
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