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

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

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 ...

Abstract: An active time-domain mode-locked (TDML) optoelectronic oscillator (OEO) based on direct intensity modulation of a semiconductor laser is proposed and experimentally demonstrated. The ...

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 ...

If there’s anything head coach Kevin O’Connell has learned about being around young quarterback J.J. McCarthy after a game, it’s how to handle himself when the 22-year-old is still very clearly fired ...

…and Photon Bridge launches multi-material platform with PIC in prototypes for compact PON transceivers. imec has formed a 110GHz-plus C-band GeSi EAM on its 300mm SiPh platform. Nanoelectronics ...

Intensity-modulated radiotherapy is as good as proton beam therapy for treating people with head and neck cancer, according to the results of a Cancer Research UK-funded clinical trial. The TORPEdO ...