Photonics & Physics

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“Acceleration beats” shine bright light on novel universal modulation regime

The PDI team has demonstrated what happens when a laser-like opto-electronic resonance is modulated with

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An Innovatively Structured 2D-Material with High promises to Revolutionize Optoelectronics

Professor My Ali El Khakani achieves a breakthrough in materials science by controlling the optoelectronic properties of MoS₂ films.

The material is highly sought after in optoelectronics, a field at the crossings of optics and electronics

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Dynamic projected turn signal for increased road safety

Researchers at Fraunhofer IOF have now developed a projected turn signal that achieves an illuminance of over

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The interaction of low-energy electrons with light reveals quantum effects

The researchers showed that when low-energy free electrons encounter an evanescent optical field

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NEW SHAPES OF PHOTONS OPEN DOORS TO ADVANCED OPTICAL TECHNOLOGIES

Photonic orbitals are important for developing advanced optical technologies, such as efficient lighting, quantum comput…

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On-chip GHz time crystals with semiconductor photonic devices pave way to new physics and optoelectronic applications

The research was carried out using a high-quality semiconductor-based sample that acts as

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World’s Most Accurate and Precise Atomic Clock Pushes New Frontiers in Physics

To achieve new record-breaking performance, the JILA researchers used a

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Small powerhouses for very special light

When ultrafast electrons are deflected, they emit light - synchrotron radiation. This is used in so called

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Intel Demonstrates First Fully Integrated Optical I/O Chiplet

Intel's optical compute interconnect chiplet is expected to revolutionize high-speed data processing for AI infrastructure.

The fully Integrated OCI chiplet leverages Intel’s field-proven silicon photonics technology and integrates a silicon ph…

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Wave Photonics launches QPICPAC Chip Packaging Solution for prototyping and R&D

The packaging solution, which includes design templates and components, can minimise custom development requirements and…

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Gold membrane coaxes secrets out of surfaces

To harness Raman spectroscopy also for surfaces, the ETH researchers developed a special

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Photon pairs interfere with a twist – New findungs on light published by scientists from the University of Rostock

In 1987, the physicists Hong, Ou and Mandel observed the behaviour of photon pairs in a beam splitter in an experiment t…

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New Photonic Chip Spawns Nested Topological Frequency Comb

By designing a chip with hundreds of resonator rings arranged in a two-dimensional grid, Flower and his colleagues engin…

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Turning tantalum nickel selenide into a photonic time crystal to amplify THz laser light

The movements of its ions can be used for the amplification of laser light in the THz frequency

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Breakthrough may clear major hurdle for quantum computers

The oscillators used in the study consist of thin strips of superconducting material patterned on

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Diamonds are a chip's best friend

Highly precise optical absorption spectra of diamond reveal ultra-fine splitting

Luminescence resulting from thermal excitation can be used to observe high-energy states, but this current measurement m…

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New Technique Could Help Build Quantum Computers of the Future

Researchers demonstrate a programmable approach to fabricating optical qubits in silicon for large-scale manufacturing

A research team led by Lawrence Berkeley National Laboratory says that they are the first to use a femtosecond laser to…

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Researchers Demonstrate New Way to ‘Squeeze’ Infrared Light

For this work, the researchers worked with transition metal perovskite materials. Specifically, the researchers used pul…

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Researchers engineer new approach for controlling thermal emission

To achieve such an interface, the researchers developed a cavity stacked with a thick gold layer that

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