Spatial distribution of photo-sensitivity in new micro-pixel avalanche photodiodes: Assembly of 64-element arrays

@inproceedings{Sadygov2009SpatialDO,
  title={Spatial distribution of photo-sensitivity in new micro-pixel avalanche photodiodes: Assembly of 64-element arrays},
  author={Z. Ya. Sadygov and Abdelmounaime Faouzi Zerrouk and A. Ariffin and Serge Khorev and J. Sasam and Tatyana Bokova and Alexander Olshevski and Nikolai Anfimov and V. Chalishev and N. V. Pilyar and Maria Troitskaya and A. A. Dovlatov and Magomed Musaev and R. Muxtarov},
  year={2009}
}
A 64-element array was assembled out of 3×3-mm2 Micro-pixel Avalanche Photodiodes (MAPD) for use in the next-generation PET scanners. Spatial distribution of photo-response across the surface of a single element as well as bias voltage variation between elements of the array was studied.