An optical phased array (OPA) is a nonmechanical beam-steering control device with high directivity and deflection efficiency. Due to its high resolution, fast response, and absence of inertia, the ...

An important application for photonic-mm-wave phased arrays is their deployment in remote radio heads (RRH) of high data-rate networks where data processing and modulation is centralized at a baseband ...

Imagine a future where indoor wireless communication systems handle skyrocketing data demands and do so with unmatched reliability and speed. Traditional radio frequency (RF) technologies like Wi-Fi ...

Beam steering systems have been used for many years for applications such as imaging, displays and optical trapping, but they require bulky mechanical mirrors and are overly sensitive to vibrations.

Optical delay lines are critical for true time-delay beamforming in phased array systems, enabling precise control of signal arrival times across antenna elements to steer beams without ...

(Nanowerk News) Chip-scale silicon photonics optical phased array (OPA) is widely used in free-space communication. However, due to the limitation of optical device design and manufacture, the ...

JASR Systems LLC, La Jolla, California, was awarded an $8,107,308 firm-fixed-price contract for research and development. The contract provides for the development of chip-scale Optical Phased Arrays ...

SUNNYVALE, Calif.--(BUSINESS WIRE)--Quanergy Systems, Inc., (NYSE: QNGY) a leading provider of LiDAR sensors and smart 3D solutions, today announced that its Optical Phased Array (OPA) technology has ...

Taara, a graduate of X, Google’s Moonshot Factory, today announced a breakthrough approach to commercial communications and connectivity infrastructure, unveiling Taara Photonics, the world’s first ...

Taking a critical step toward developing light detection and ranging (LiDAR) systems for widespread commercial applications, CEA-Leti has developed genetic algorithms to calibrate high-channel–count ...

MIT researchers have harnessed integrated optical phased array (OPA) technology to develop a type of integrated optical tweezers, akin to a miniature, chip-based “tractor beam”—like the one that ...

Phased array technology is far from new. Phased-array antennas have been used for decades in a variety of military applications. Now, however, their use in 5G systems in the Band 2 frequency range is ...