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Penn Researchers Discover New Chiral Property of Silicon, With Photonic Applications

Light that is polarized clockwise causes current to flow in one direction, while counter-clockwise polarized light makes…

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Engineers give invisibility cloaks a slimmer design

Many cloaks are lossy because they are made with metal particles, which absorb light. The researchers report that one of…

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Researchers demonstrated the first realization of invisible absorbers and sensors

Absorbers are completely transparent at non-operational frequencies.

The researchers at the Aalto University Department of Radio Science and Engineering have demonstrated the first realizat…

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Graphene gets competition

Layered semiconducting black arsenic phosphorus as an alternative to silicon

With an arsenic concentration of 83 percent the material exhibits an extremely small band gap of only 0.15 electron volt…

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Trapped Light Orbits Within an Intriguing Material

Light becomes trapped as it orbits within tiny granules of a crystalline material that has increasingly intrigued physic…

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Lambda Research Corporation Announces Current Release of TracePro® Version 7.6

The latest release, TracePro v7.6, includes the capability to create repetitive features on curved surfaces, new diffuse…

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Breakthrough in fibre optics opens up possibility of better understanding of disease and communication revolution

Particles of light can, in principle, carry and deliver an unlimited amount of information between two remote places. Th…

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NOVA extends its optical CD portfolio with new metrology solution for advanced technology nodes

Tight collaboration with leading customers yields a state of the art standalone product for the most challenging 3D wafer fabrication processes

With its unique optical technology, combining high precision, superior accuracy and new channels of information, the Hel…

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Solving mysteries of conductivity in polymers

Materials seen as promising for optoelectronics and thermoelectric devices finally yield their secrets.

Materials seen as promising for optoelectronics and thermoelectric devices finally yield their secrets

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Nanoscale light-emitting device has big profile

University of Wisconsin-Madison engineers have created a nanoscale device that can emit light as powerfully as an object…

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The quantum physics of artificial light harvesting

How molecular vibrations make photosynthesis efficient

The studied artificial light harvester is a supramolecule, consisting of hundreds of thousands of light absorbing molecu…

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A graphene-based sensor that is tunable and highly sensitive

Researchers at EPFL and ICFO have developed a sensor made from graphene to detect molecules such as proteins and drugs. …

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Strong-Field Physics with Mid-IR Fields in PRX with highlight in APS Physics

Imaging structure and response of atoms and molecules with powerful mid infrared electric fields in PRX

Time-resolved imaging of atoms and molecules is critical for understanding chemical reactions. To acquire such images, r…

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Sensitive and Specific: A New Way of Probing Electrolyte/Electrode Interfaces

Berkeley Lab researchers’ novel diffraction spectroscopy technique will provide insight to chemical processes at important battery interface.

Researchers have developed a new technique that enables sensitive and specific detection of molecules at the electrode

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New Electro Optics Analysis software makes smooth work of slideway straightness measurements

With its touch screen operation and icon driven menus, the new Electro Optics Analysis software from Taylor Hobson is ma…

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OptiCentric® Bonding 5D

High Precision Alignment of a Lens in a Cell in 5 Degrees of Freedom

The system automatically aligns a lens within a cell in 5 degrees of freedom so that the optical axis of the lens coinci…

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New Light in Terahertz Window

Supercomputer simulations pave the way towards compact terahertz sources with tunable wavelengths

In Physical Review Letters, scientists present a new concept that uses short-pulse lasers to expand the capabilities of …

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Good Quantum States and Bad Quantum States

A theoretical trick allows scientists to describe quantum states of thousands of atoms. If standard methods were used, all storage capacity in the world would not be enough to do this.

For a long time, quantum experiments were only carried out with a small number of particles. Even the behaviour of singl…

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Light-induced Magnetic Waves in Materials Engineered at the Atomic Scale

Researchers explore ultrafast control of magnetism across interfaces

A new study discovers how the sudden excitation of lattice vibrations in a crystal can trigger a change of the magnetic …

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The nanowire antenna for light: controlling the direction of light leaving a nanowire

Researchers have demonstrated control over the emission direction from semiconductor nanowires. These nanowires are one …

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