“DARPA has funded us to try to get everything on a single silicon chip ... materials that stymie optical communication systems – has led engineers to use phased arrays for satellite ...

Their work, published in Optica's publication entitled "Silicon optical phased array with a 180-degree field of view for 2D optical beam steering," brings significant information on the new chip ...

Here we report the demonstration of a large-scale two-dimensional nanophotonic phased array (NPA), in which 64 × 64 (4,096) optical nanoantennas are densely integrated on a silicon chip within a ...

robust and fabricated using the same manufacturing technology as silicon microchips," said Josh Conway, DARPA program manager. "This wide-angle demonstration of optical phased array technology ...

We fabricated an optical phased array layered with two different types ... grating that can emit light rays over a wide angle using silicon nitride We fabricated a diffraction grating with non ...

titled “Optical tweezing of microparticles and cells using silicon-photonics-based optical phased arrays,” the team concluded, “This work introduces a new modality for integrated optical ...

More information: Sharadhi Gunathilake et al, Improving Transmission Efficiency in Optical Wireless Networks with IR Radiative Element Clusters and Phased Array Apertures, Journal of Lightwave ...

The term “phased ... phased array antennae. In the video below the break, [The Signal Path] breaks down a Qualcomm 60GHz WiGig unit, and does a deep dive, even looking at the bare silicon ...

“DARPA has funded us to try to get everything on a single silicon chip ... materials that stymie optical communication systems – has led engineers to use phased arrays for satellite ...