Radiation-hard ASICs for optical data transmission in the ATLAS pixel detector

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We have developed two radiation-hard ASICs for optical data transmission in the ATLAS pixel detector at the LHC at CERN: a driver chip for a Vertical Cavity Surface Emitting Laser (VCSEL) diode for 80 Mbit/s data transmission from the detector, and a Bi-Phase Mark decoder chip to recover the control...

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Autores principales: Gan, K.K., Arms, Kregg E., Johnson, M., Kagan, H., Kass, R., Rush, C., Smith, S., Ter-Antonian, R., Zoeller, M.M., Ciliox, A., Holder, M., Ziolkowski, M.
Lenguaje:eng
Publicado: CERN 2003
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.5170/CERN-2003-006.102
https://dx.doi.org/10.1016/S0920-5632(03)91004-8
http://cds.cern.ch/record/608774
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author Gan, K.K.
Arms, Kregg E.
Johnson, M.
Kagan, H.
Kass, R.
Rush, C.
Smith, S.
Ter-Antonian, R.
Zoeller, M.M.
Ciliox, A.
Holder, M.
Ziolkowski, M.
author_facet Gan, K.K.
Arms, Kregg E.
Johnson, M.
Kagan, H.
Kass, R.
Rush, C.
Smith, S.
Ter-Antonian, R.
Zoeller, M.M.
Ciliox, A.
Holder, M.
Ziolkowski, M.
author_sort Gan, K.K.
collection CERN
description We have developed two radiation-hard ASICs for optical data transmission in the ATLAS pixel detector at the LHC at CERN: a driver chip for a Vertical Cavity Surface Emitting Laser (VCSEL) diode for 80 Mbit/s data transmission from the detector, and a Bi-Phase Mark decoder chip to recover the control data and 40 MHz clock received optically by a PIN diode. We have successfully implemented both ASICs in 0.25 um CMOS technology using enclosed layout transistors and guard rings for increased radiation hardness. We present results from prototype circuits and from irradiation studies with 24 GeV protons up to 57 Mrad (1.9 x 10e15 p/cm2).
id cern-608774
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
publisher CERN
record_format invenio
spelling cern-6087742023-03-14T18:15:56Zdoi:10.5170/CERN-2003-006.102doi:10.1016/S0920-5632(03)91004-8http://cds.cern.ch/record/608774engGan, K.K.Arms, Kregg E.Johnson, M.Kagan, H.Kass, R.Rush, C.Smith, S.Ter-Antonian, R.Zoeller, M.M.Ciliox, A.Holder, M.Ziolkowski, M.Radiation-hard ASICs for optical data transmission in the ATLAS pixel detectorParticle Physics - ExperimentWe have developed two radiation-hard ASICs for optical data transmission in the ATLAS pixel detector at the LHC at CERN: a driver chip for a Vertical Cavity Surface Emitting Laser (VCSEL) diode for 80 Mbit/s data transmission from the detector, and a Bi-Phase Mark decoder chip to recover the control data and 40 MHz clock received optically by a PIN diode. We have successfully implemented both ASICs in 0.25 um CMOS technology using enclosed layout transistors and guard rings for increased radiation hardness. We present results from prototype circuits and from irradiation studies with 24 GeV protons up to 57 Mrad (1.9 x 10e15 p/cm2).We have developed two radiation-hard ASICs for optical data transmission in the ATLAS pixel detector at the LHC at CERN: a driver chip for a Vertical Cavity Surface Emitting Laser (VCSEL) diode for 80 Mbit/s data transmission from the detector, and a Bi-Phase Mark decoder chip to recover the control data and 40 MHz clock received optically by a PIN diode. We have successfully implemented both ASICs in 0.25 um CMOS technology using enclosed layout transistors and guard rings for increased radiation hardness. We present results from prototype circuits and from irradiation studies with 24 GeV protons up to 57 Mrad (1.9 x 10e15 p/cm2).CERNhep-ex/0303019oai:cds.cern.ch:6087742003-03-13
spellingShingle Particle Physics - Experiment
Gan, K.K.
Arms, Kregg E.
Johnson, M.
Kagan, H.
Kass, R.
Rush, C.
Smith, S.
Ter-Antonian, R.
Zoeller, M.M.
Ciliox, A.
Holder, M.
Ziolkowski, M.
Radiation-hard ASICs for optical data transmission in the ATLAS pixel detector
title Radiation-hard ASICs for optical data transmission in the ATLAS pixel detector
title_full Radiation-hard ASICs for optical data transmission in the ATLAS pixel detector
title_fullStr Radiation-hard ASICs for optical data transmission in the ATLAS pixel detector
title_full_unstemmed Radiation-hard ASICs for optical data transmission in the ATLAS pixel detector
title_short Radiation-hard ASICs for optical data transmission in the ATLAS pixel detector
title_sort radiation-hard asics for optical data transmission in the atlas pixel detector
topic Particle Physics - Experiment
url https://dx.doi.org/10.5170/CERN-2003-006.102
https://dx.doi.org/10.1016/S0920-5632(03)91004-8
http://cds.cern.ch/record/608774
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