This paper presents the design and performance of a key RF circuit necessary for the realization of a reconfigurable, integrated RF front-end: a tunable frequency, selectable bandwidth, on-chip, “SAW ...

A photonic integrated circuit is an integrated circuit with optical functions. Optical signals travel at the speed of light, which is faster than electronic signals. This speed is appealing, but ...

where traditional filters struggle with dense interference. More information: Chuangchuang Wei et al, Programmable ...

The signal photon, manipulated by the integrated photonic circuit, creates a 4D qudit represented by the set of orange spheres. Meanwhile, the idler photon, represented by the blue sphere ...

Technology alleviates system complexity and cost pressures and is capable of handling 1.6Tb data rates at 200G per lane, making it ideal for datacenter networking and AI applications SANTA CLARA ...

A new publication from Opto-Electronic Sciences; DOI   10.29026/oes.2025.240032 , discusses integrated photonic polarizers ...