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Tag: Optics & Photonics

New optical tweezers can control luminescent colour using light pressure

One big stumbling block in the field of photonics is that of colour control. To control colour that is the wavelength of light emission, scientists would have to alter the chemical structure of the emitter or the concentration of the solvent. All of it...

Hyperpolic shear polaritons in low-symmetry crystals

Fritz Haber Institute of the Max Planck Society, Vanderbilt University, City University of New York, University of Nebraska and University of Iowa scientists have published new results on asymmetric light-matter waves. The study has been published in Nature. The study has uncovered that low-symmetry...

Scientists make a new type of optical device using aluminium oxide

Kavli Institute for the Physics and Mathematics of the Universe and University of Minnesota scientists have made a new type of optical element. It will improve the performance of telescopes studying radiation from the Big Bang. The cosmic microwave background (CMB) is a relic radiation remnant...

Scientist developed a way to create synthetic dimensions

A collaboration in Japan has developed a way to create synthetic dimensions. This will help in better understanding the fundamental laws of the universe. Scientists can apply them to advanced technologies. The Study has been published in Science Advances. Topology is an extension of geometry that...

Research team chase down advantage in quantum race

University of Bristol researchers have reduced the time to simulate an optical quantum computer. Quantum computers have exponential speedups for certain problems. It can be applied in areas from drug discovery to new materials for batteries. Though quantum computing is still in its early stage. So,...

Scientists made objects invisible under fluid flow

The invisibility cloak can make the wearer transparent. The wearer will be undetectable to observers outside. Till now, this device has existed only in science fictions. But a recent development of the metamaterial technology has given a possible route to implement the invisibility cloak in...