Abstract: Room-temperature wafer bondings between a p-InGaAs grown on a p-InP substrate and a n-InGaAs grown on a n-GaAs substrate were investigated, changing the applied voltage of Fast Atom Beam ...

Near-infrared Single Photon Avalanche Diodes (SPADs) are the dominant, practical single photon detectors for quantum applications and low-level optical sensing. Although some infrared SPADs can ...

The spatial characteristics of the secondary Bessel beam were investigated by using an imaging setup (50x objective and f = 200 mm lens) coupled to the beam profiling camera Beamage-4M (Gentec-EO).

Discover the first images from the world's largest digital camera at the Vera C. Rubin Observatory in Chile, marking a new era in astronomy.

Xiaomi AI Glasses have launched in China, and run on Vela OS with a Snapdragon AR1+ chip. They feature a 12-megapixel ultrawide camera, they enable first-person video and photo recording, live object ...

World’s largest camera just snapped the Universe in 3,200 megapixels Date: June 27, 2025 Source: CNRS Summary: The LSST camera at the Vera C. Rubin Observatory has released its jaw-dropping ...

Zoom Beyond the main camera, OPPO has equipped the Find X8 Ultra with a well-balanced triple secondary camera setup, enabling consistently strong performance across the entire zoom range.

We put the Xiaomi 15 Ultra through our rigorous DXOMARK Camera test suite to measure its performance in photo, video, and zoom quality from an end-user perspective. This article breaks down how the ...

First images from world's largest digital camera show off new glimpse of galaxies The Vera C. Rubin Observatory released its first images, and they're out of this world.

NEW YORK (AP) — The largest digital camera ever built released its first shots of the universe Monday — including colorful nebulas, stars and galaxies.