A silver silicon nanodisk antenna performs all-optical modulation in 37 femtoseconds, bypassing the electron-phonon ...

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.

Optical vector analysis has emerged as a critical tool for characterising optical devices, enabling simultaneous measurement of amplitude and phase responses over wide bandwidths. This technique is ...

Optical modulation in photonic communication systems underpins the conversion of electronic signals into optical carriers for high-speed data transmission. Techniques such as amplitude-shift keying, ...

A new Microelectromechanical system (MEMS) grating modulator has been developed, offering significant advancements in optical efficiency and scalability for communication systems. By integrating a ...

Marvell Technology, Inc. (NASDAQ:MRVL) is one of the best stocks to buy for next-gen data centers. On April 22, the company ...

As the demand for high-speed, energy-efficient optical devices continues to rise, traditional thermo-optic (TO) modulation ...

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 ...

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, ...

The rapid growth of large language models is placing increasing demands on data centers, where large volumes of data must be ...

A new patent application from GE/Concept Laser proposes tighter real time control over laser energy in powder bed fusion ...