Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the diameter of a human hair. Published in the journal Nature Communications, the ...

The lithium niobate thin-film modulator was designed to achieve a modulation frequency of 350 kHz within the 0–2π phase range, further realizing high speed control of optical field coherence.

A compact thermal polarization modulator using phase-change material, offering a non-mechanical approach to increase optical data capacity for future communication networks and photonic computing.

Researchers from POSTECH have developed an all-dielectric single-layer metasurface that enables triple-color printing under white light and high-efficiency holography under coherent light. By ...

A new technical paper titled “Hybrid tungsten oxyselenide/graphene electrodes for near-lossless 2D semiconductor phase modulators” was published by researchers at Nanyang Technological University, ...

Liquid-crystal (LC) phase modulators are widely used in optical systems because of their advantages of low power consumption, lightweight, flexible bandwidth adjustment, and non-mechanical movements.

Photonic time crystal research achieved a world first on July 29, 2026: scientists from École Polytechnique, Collège de France, and HZDR built an all-optical plasmonic metamaterial that cuts terahertz ...

Plasmonic modulators are tiny components that convert electrical signals into optical signals in order to transport them through optical fibers. A modulator of this kind had never managed to transmit ...

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the diameter of a human hair. Subscribe to our newsletter for the latest sci-tech ...