A silicon chip that enables the creation of 4D cameras
Year: 2026
Type: article
Abstract: The development of an affordable, low-power and scalable sensor to map the position and velocity of 3D objects in a dynamically evolving scene has so far proved difficult. An imaging system formed using integrated silicon photonic circuits has now been developed as an equivalent to a camera, but for 4D imaging. The energy-efficient, high-resolution sensor consists of 352 × 176 pixels on a focal plane array.
Source: Nature
Language: English
Subfield: Instrumentation
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $12,690
OpenAlex ID: W7135082887