Title of article
Optical data links for the ATLAS SCT and Pixel Detector
Author/Authors
Gregor، نويسنده , , I.M. and Weidberg، نويسنده , , A.R. and Lee، نويسنده , , S.C. and Chu، نويسنده , , M.L. and Teng، نويسنده , , P.K.، نويسنده ,
Pages
4
From page
131
To page
134
Abstract
ATLAS (The ATLAS Technical Proposal, CERN/LHCC 94-33) is one of the large electronic particle detectors at LHC (The LHC Conceptual Design, Report- The Yellow Book, CERN/AC/95-05(LHC)) which will become operational in 2005. It is planned to use radiation tolerant optical links for the data transfer from the SemiConductor Tracker (SCT) (ATLAS Inner Detector Technical Proposal, CERN/LHCC 97-16 & CERN/LHCC 97-17). and Pixel Detector (ATLAS Pixel Detector Technical Proposal, CERN/LHCC 98-13) systems to the acquisition electronics over a distance up to 140m. The overall architecture and the performance of these optical data links are described. One of the three candidate designs for an on-detector Opto-Package is presented.
Keywords
LHC , ATLAS , VCSEL , PIN photodiodes , Irradiation damages
Journal title
Astroparticle Physics
Record number
2015955
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