Development of an analogue optical link for the front-end read-out of the ATLAS electromagnetic calorimeter

We have developed an analogue optical data transmission system intended to meet the read-out requirements of the ATLAS liquid argon electromagnetic calorimeter. Eight-way demonstrators have been built and tested. The link uses arrays of VCSEL diodes as the optical emitters, coupled to a 70 m long fi...

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Detalles Bibliográficos
Autores principales: Dinkespiler, B, Jevaud, M, Olivetto, C, Martin, O, Mirea, A, Monnier, E, Tisserant, S, Wielers, M, Andrieux, M L, Ballon, J, Collot, J, Patti, A, Eek, L O, Go, A, Lund-Jensen, B, Pearce, M, Söderqvist, J, Coulon, J P
Lenguaje:eng
Publicado: 1999
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/S0168-9002(99)00304-6
http://cds.cern.ch/record/409830
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author Dinkespiler, B
Jevaud, M
Olivetto, C
Martin, O
Mirea, A
Monnier, E
Tisserant, S
Wielers, M
Andrieux, M L
Ballon, J
Collot, J
Patti, A
Eek, L O
Go, A
Lund-Jensen, B
Pearce, M
Söderqvist, J
Coulon, J P
author_facet Dinkespiler, B
Jevaud, M
Olivetto, C
Martin, O
Mirea, A
Monnier, E
Tisserant, S
Wielers, M
Andrieux, M L
Ballon, J
Collot, J
Patti, A
Eek, L O
Go, A
Lund-Jensen, B
Pearce, M
Söderqvist, J
Coulon, J P
author_sort Dinkespiler, B
collection CERN
description We have developed an analogue optical data transmission system intended to meet the read-out requirements of the ATLAS liquid argon electromagnetic calorimeter. Eight-way demonstrators have been built and tested. The link uses arrays of VCSEL diodes as the optical emitters, coupled to a 70 m long fibre ribbon to simulate the distance between the detector and the control room. The receiver is based around a custom-designed PIN photodiode array. We describe here the final results of laboratory tests on a demonstrator, laying stress on the VCSEL-to-fibre coupling issues, and the overall performance of the full link. A 9-bit dynamic range is achieved, with a 5on-linearity.
id cern-409830
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-4098302019-09-30T06:29:59Zdoi:10.1016/S0168-9002(99)00304-6http://cds.cern.ch/record/409830engDinkespiler, BJevaud, MOlivetto, CMartin, OMirea, AMonnier, ETisserant, SWielers, MAndrieux, M LBallon, JCollot, JPatti, AEek, L OGo, ALund-Jensen, BPearce, MSöderqvist, JCoulon, J PDevelopment of an analogue optical link for the front-end read-out of the ATLAS electromagnetic calorimeterDetectors and Experimental TechniquesWe have developed an analogue optical data transmission system intended to meet the read-out requirements of the ATLAS liquid argon electromagnetic calorimeter. Eight-way demonstrators have been built and tested. The link uses arrays of VCSEL diodes as the optical emitters, coupled to a 70 m long fibre ribbon to simulate the distance between the detector and the control room. The receiver is based around a custom-designed PIN photodiode array. We describe here the final results of laboratory tests on a demonstrator, laying stress on the VCSEL-to-fibre coupling issues, and the overall performance of the full link. A 9-bit dynamic range is achieved, with a 5on-linearity.ATL-LARG-98-111oai:cds.cern.ch:4098301999
spellingShingle Detectors and Experimental Techniques
Dinkespiler, B
Jevaud, M
Olivetto, C
Martin, O
Mirea, A
Monnier, E
Tisserant, S
Wielers, M
Andrieux, M L
Ballon, J
Collot, J
Patti, A
Eek, L O
Go, A
Lund-Jensen, B
Pearce, M
Söderqvist, J
Coulon, J P
Development of an analogue optical link for the front-end read-out of the ATLAS electromagnetic calorimeter
title Development of an analogue optical link for the front-end read-out of the ATLAS electromagnetic calorimeter
title_full Development of an analogue optical link for the front-end read-out of the ATLAS electromagnetic calorimeter
title_fullStr Development of an analogue optical link for the front-end read-out of the ATLAS electromagnetic calorimeter
title_full_unstemmed Development of an analogue optical link for the front-end read-out of the ATLAS electromagnetic calorimeter
title_short Development of an analogue optical link for the front-end read-out of the ATLAS electromagnetic calorimeter
title_sort development of an analogue optical link for the front-end read-out of the atlas electromagnetic calorimeter
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1016/S0168-9002(99)00304-6
http://cds.cern.ch/record/409830
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