Researchers have reported the first 3D measurements acquired with quantum ghost imaging. The new technique enables 3D imaging on a single photon level, yielding the lowest photon dose possible for any ...

Researchers developed a new approach that allows 3D measurements to be acquired with a computational imaging approach known as quantum ghost imaging. A SPAD array detector, shown on the left of the ...

What is a single-photon avalanche diode (SPAD) sensor? Why are SPADs important? How do SPADs work? I talked with Dr. Sebastian Bauer, CEO at Ubicept, about the company’s flexible light acquisition and ...

Single-photon LiDAR harnesses the detection of individual photons to generate high-resolution, three-dimensional images in environments where return signals are extremely weak or obscured by noise.

Pi Imaging Technology, a Swiss startup company specializing in single-photon detectors and cameras, has been acquired by Zeiss. The German optics giant has been collaborating with Pi Imaging for some ...