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Search results for electro-optic

Optics & Photonics Apr 4, 2023

Spatio-temporal isolator in lithium niobate on insulator

Integrated photonics is making strides towards hosting an increasing range of functionalities on a chip. Examples include information processing and computation as well as optical sensing and ranging applications. This has ...

Optics & Photonics Mar 31, 2023

Extraction of topological invariants from band structure in the synthetic frequency dimension

Over last few decades, study of topological phases of matter in solid-state electron systems has been extended to other research fields, including synthetic dimensions, and motivates extensive research on topological materials ...

Optics & Photonics Mar 22, 2023

Team develops silicon photonic MEMS compatible with semiconductor manufacturing

A team of researchers led by the University of Sydney's Associate Professor Niels Quack has developed a new technology to combine optics and micro-electro mechanical systems (MEMS) in a microchip, paving the way for the creation ...

Biochemistry Mar 13, 2023

Scientists transform algae into unique functional perovskites with tunable properties

Scientists have transformed single-cell algae into functional perovskite materials. The team, led by scientists at the B CUBE–Center for Molecular Bioengineering at TU Dresden, converted mineral shells of algae into lead ...

Quantum Âé¶¹ÒùÔºics Feb 24, 2023

A new neutrino laboratory at the bottom of the Mediterranean for probing sea and sky

The Laboratoire Sous-marin Provence Méditerranée (LSPM) lies 40 km off the coast of Toulon, at a depth of 2,450 m, inaccessible even to sunlight. Through this national research platform run by the CNRS in collaboration ...

Materials Science Feb 16, 2023

Researchers lift curtain on key feature of interfacial electrochemistry

Materials scientists at Cornell have developed a method for better understanding the complex electrochemical reactions that occur at the interface of water and metal surfaces—an approach that will ultimately lead to better ...

Optics & Photonics Feb 2, 2023

Researchers create first supermode optical resonator

What does it take for scientists to push beyond the current limits of knowledge? Researchers in Federico Capasso's group at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed an effective ...

Optics & Photonics Jan 18, 2023

Light-based tech could inspire moon navigation and next-gen farming

Super-thin chips made from lithium niobate are set to overtake silicon chips in light-based technologies, according to world-leading scientists in the field, with potential applications ranging from remote ripening-fruit ...

Optics & Photonics Dec 12, 2022

Unique modulator could change mid-infrared photonic systems for the better

There has been significant interest in photonics over the last decade due to their prospects in creating functional devices both for near-infrared (NIR) and mid-infrared (MIR) wavelengths. Optical modulators are crucial photonic ...

Optics & Photonics Dec 1, 2022

Changing the color of quantum light on an integrated chip

Optical photons are ideal carriers of quantum information. But to work together in a quantum computer or network, they need to have the same color—or frequency—and bandwidth. Changing a photon's frequency requires altering ...

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