Phased-array optics is the technology of controlling the phase and amplitude of light waves transmitting, reflecting, or captured (received) by a two-dimensional surface using adjustable surface elements.

Apr 26, 2024 · We present an integrated optical phased array (OPA) which embeds in-line optical amplifiers and phase modulators to provide beam-forming capability with gain and beam steering in …

In this application example, we have seen how to construct a routed optical phase array (OPA) by leveraging the flexibility and parametricity both in layout, and simulation offered by Luceda IPKISS, …

This work presents the design and experimental demonstration of an 8-antenna dual-mode optical phased array receiving chip that leverages mode diversity to significantly extend the field of view.

To give an overview of the optical phased arrays, the article first briefly reviews the history of the optical phased arrays, and introduces the basic principles.

Mar 7, 2024 · In parallel, the optical phased array (OPA) emerges as a transformative technology, manipulating light wave phases to tailor beam propagation characteristics without the need for …

Feb 29, 1996 · The array of optical phase shifters is realized through lithographic patterning of an electrical addressing network on the superstrate of a liquid crystal waveplate.

Phased array radar, which are widely used in the radio wave domain, are a technology that controls the wavefront of radio waves by emitting phase-controlled radio waves from each element of an antenna …

Optical phased arrays (OPAs) are promising beam-steering devices for various applications such as light detection and ranging, optical projection, free-space optical communication, and optical switching.

May 8, 2025 · One of the prominent candidates is the optical phased array, which boasts seamless and inertia-less beam-steering, scalable and zoomable spatial resolution, and reconfigurable and adaptive...