The transient Pauli blocking effect is a promising way to achieve ultrafast optical switching in semiconductors. Recently, a research team from Japan ...

Recent decades have witnessed rapid advancements in high-intensity laser technology. The combination of laser irradiation and novel materials is ...

Flashes of gravitationally lensed starlight could act as cosmic lighthouses revealing the presence of binary supermassive ...

Achieving sub-second 3D printing, DISH combines wave-optics modeling and angular illumination to improve resolution and depth ...

Of the many feats achieved by artificial intelligence (AI), the ability to process images quickly and accurately has had an ...

A genetics‑guided drug, compound 6, targets CARD9 to subtly calm gut inflammation in Crohn’s disease, pointing to safer, longer‑lasting, precision treatments.

Polariton Technologies has shipped its first high-speed silicon photonics transmit chips incorporating proprietary plasmonic modulator technology to three leading transceiver manu ...

Researchers at the Institute for Molecular Science (NINS, Japan) and SOKENDAI have demonstrated a more than 2000% voltage-induced enhancement of near-field nonlinear optical responses. To achieve this ...

Please provide your email address to receive an email when new articles are posted on . Low-intensity focal ultrasound aims to provide a non-invasive, lesion-free option for neurological conditions.

Abstract: We propose a novel 5-bit/2D-symbol modulation format based on PAM-6 optimized for IM-DD systems dominated by relative intensity noise. The proposed modulation scheme improves SNR by 0.94 dB ...