Photonics | Free Full-Text | Hybrid Integrated Semiconductor Lasers with Silicon Nitride
Feedback Circuits Next Article in Journal Numerical Study of Resonant Optical Parametric …

The use of silicon nitride in integrated photonics has rapidly progressed in recent decades.
Ultra-low-loss waveguides based on silicon nitride are a favorable platform for the research …

As the only method for all-weather, all-time and long-distance target detection and
recognition, radar has been intensively studied since it was invented, and is considered as …

In this review paper, we provide perspectives on the implementation of high-performance,
wideband, chip-based Brillouin microwave photonic processing subsystems for use in …

Photonic integration technologies have spread in the past decade by means of foundry
models that mirror the electronic-integrated circuit industry developments of the past century …

We demonstrate a broadband and continuously tunable 1× 4 optical beamforming network
(OBFN), based on the hybrid integration of indium phosphide (InP) components in the silicon …

A fiber delay measurement and tracking system, which consists of low-cost, off-the-shelf
instruments and components, and finds application in several areas, such as …

Integrated sensing and communication (ISAC) systems are gaining significant attention as a
pivotal development direction for future 6G wireless networks. To overcome challenges …

We present a mobile fronthaul methodology for the analogue optical transmission of native
radio signals with integrated photonic true-time delay for the beam steering of phased-array …

This paper proposes a mm-wave cellular flexible architecture based on a photonic
beamformer network. An overview of integrated optical beamformer technology state-of-the …