Three dimensional (3D) ranging is a break through feature for imaging detectors. Increasing the spatial precision of 3D measurements and improving the system frame-rate are key objectives of research and industry, for novel exploitations of LIDAR. In this paper we present a 3D ranging system with single-photon sensitivity, based on a microelectronic Single-Photon Avalanche Diode array chip able to capture bidimensional (2D) images and to reconstruct distance information through time-gated photon counting and phase reconstruction.

Single-photon 3D ranging based on SPAD imagers

BELLISAI, SIMONE;GUERRIERI, FABRIZIO;TOSI, ALBERTO;ZAPPA, FRANCO;TISA, SIMONE
2010

Abstract

Three dimensional (3D) ranging is a break through feature for imaging detectors. Increasing the spatial precision of 3D measurements and improving the system frame-rate are key objectives of research and industry, for novel exploitations of LIDAR. In this paper we present a 3D ranging system with single-photon sensitivity, based on a microelectronic Single-Photon Avalanche Diode array chip able to capture bidimensional (2D) images and to reconstruct distance information through time-gated photon counting and phase reconstruction.
2010 23rd Annual Meeting of the IEEE Photonics Society, PHOTINICS 2010
9781424453689
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11311/574129
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