Speaker
Dr
Leonard Spiegel
(Fermi National Accelerator Laboratory (FNAL))
Description
Future high luminosity experiments at the energy frontier will face unprecedented challenges. Filtering of information will be increasingly pushed closer to the sensors to reduce the huge data loads and high data transmission power and cooling mass associated with heavily occupied strip or pixel detectors. This talk describes an R&D effort directed toward providing a proof of concept for a vertically integrated tracking/trigger system based on the anticipated needs for the CMS Tracker in the second phase of the planned LHC luminosity upgrade (HL-LHC). Technologies which are being considered for a track trigger have wide applicability, including higher electronics density (3D integration), very high speed asynchronous data processing and transmission (pipelined electronics), new sensor/electronics bonding technologies (direct oxide bonding), and techniques to build large area sensor arrays using a combination of edgeless technology and oxide-based wafer-to-wafer bonding by combining 3D technology with new sensor processing technologies.
Author
Dr
Leonard Spiegel
(Fermi National Accelerator Laboratory (FNAL))
