Optical data links for the ATLAS SCT and Pixel Detector

Optical data links for the ATLAS SCT and Pixel Detector

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 f...

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Bibliographic Details
Published in:Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Vol. 465; no. 1; pp. 131 - 134
Main Authors: Gregor, I.M., Weidberg, A.R., Lee, S.C., Chu, M.L., Teng, P.K.
Format: Journal Article
Language:English
Published: Elsevier B.V 01-06-2001
Subjects:
Irradiation damages
LHC
PIN photodiodes
VCSEL
ATLAS
Irradiation damages
PIN photodiodes
LHC
VCSEL
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Summary: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.
ISSN:0168-9002
1872-9576
DOI:10.1016/S0168-9002(01)00370-9