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 ...
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 ...
Figure 1: 13.2 x 9.9-mm SPAD sensor. Click for a larger image. (Source: Canon Inc.) Canon Inc. has developed an ultra-small single photon avalanche diode (SPAD) image sensor, measuring 13.2 × 9.9 mm, ...
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