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.

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 ...

For high-speed and large-capacity optical communication applications and improvement of accuracy in microwave generation and evaluation equipment Results: NTT and their partners have developed a ...

Acousto-optic devices exploit the interplay between light and sound waves to dynamically control optical signals. By utilising high-frequency acoustic waves, these devices induce periodic refractive ...

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...

Electro-optic modulators, which control aspects of light in response to electrical signals, are essential for everything from sensing to metrology and telecommunications. Today, most research into ...

Optical frequency combs—laser sources that emit evenly spaced colors of light—are foundational, ubiquitous tools for precision measurement, found in optical clocks, gas-sensing spectrometers, and ...

New research paper titled “Gigahertz free-space electro-optic modulators based on Mie resonances” from researchers at Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS), in ...

ENGLEWOOD, CO / ACCESS Newswire / March 11, 2026 / Lightwave Logic, Inc. (NASDAQ:LWLG) ("The Company"), a technology platform company leveraging its proprietary electro-optic (EO) polymers to transmit ...

Many state-of-the-art technologies work at incredibly low temperatures. Superconducting microprocessors and quantum computers promise to revolutionize computation, but scientists need to keep them ...