C-ADI Remote Ultra-Low Light Imaging (RULLI)

C-ADI - Remote Ultra-Low Light Imaging (RULLI)

Remote Ultra-Low Light Imaging (RULLI)

Contact: Dr. David Thompson, Los Alamos National Laboratory, P.O. Box 1663, Mail Stop E543, Los Alamos, New Mexico 87545, Phone: (505) 667-5168, Fax (505) 665-4267, dcthomp@lanl.gov

Several C-ADI researchers are collaborating across divisions on Remote Ultra-Low Light Imaging (RULLI) technology. RULLI combines highly sensitive single-photon imaging with time-of-flight capability, generating high resolution three-dimensional images.
C-ADI's expertise in optical and laser technology, as well as many years of experience in remote sensing, are helping apply this exciting technology to a number of laboratory missions.

Single Photon Detector and 3D Imaging

The RULLI (Remote Ultra-Low Light Imaging) sensor can be used to probe complex three dimensional structures. A Ponderosa pine is illuminated from a single distant point with a low power pulsed laser co-located with the sensor. The cubical data volume 13 m on a side contains 2.8 million photons. The detailed structure of the tree is clearly revealed.

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