Delphin Dodane

TL;DR: The demonstration of an integrated frequency modulated continuous wave LiDAR on a silicon platform where the waveform calibration, the scanning system, and the balanced detectors are implemented on a chip is presented.

TL;DR: The use of analog radio-over-fiber (ARoF) is proposed and demonstrated as a viable alternative which, combined with space division multiplexing in the optical distribution network as well as photonic integration of the required transceivers, shows a path to a scaleable fronthaul solution for 5G.

TL;DR: A two dimensional photonic crystal (PhC) resonator, based on a recent design concept, entirely embedded in Silica, is fabricated in a CMOS full-process multiproject wafer, including additional steps such as implantation, metalization, Germanium deposition and planarization.

TL;DR: ARoF is shown to alleviate fronthaul capacity bottlenecks, transporting an 800 MHz wide extended 5G NR signal and allowing to maintain full centralization in a centralized radio access network (C-RAN).

TL;DR: In this article, all-solid-cladding Photonic crystal Cavities have been fabricated in CMOS foundry and a recent design concept resulted into a measured Q-factor of 0.6 million (4.1 × 105 in average).