Neutron damage studies of semiconductor lasers for the CMS tracker optical data links

The raw data from the silicon and MSGC tracking detectors in the future CMS Experiment at the LHC will be acquired via a 60000 channel, 100m long, analogue optical link. The use of directly modulated lasers is being investigated as a possible solution for the CMS optical link. Prototype lasers and m...

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Detalles Bibliográficos
Autores principales: Gill, Karl, Grabit, Robert, Persello, M, Stefanini, Giorgio, Troska, Jan, Vasey, François
Lenguaje:eng
Publicado: 1996
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/687396
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author Gill, Karl
Grabit, Robert
Persello, M
Stefanini, Giorgio
Troska, Jan
Vasey, François
author_facet Gill, Karl
Grabit, Robert
Persello, M
Stefanini, Giorgio
Troska, Jan
Vasey, François
author_sort Gill, Karl
collection CERN
description The raw data from the silicon and MSGC tracking detectors in the future CMS Experiment at the LHC will be acquired via a 60000 channel, 100m long, analogue optical link. The use of directly modulated lasers is being investigated as a possible solution for the CMS optical link. Prototype lasers and monolithic laser arrays have been obtained from several manufacturers and the issues to be investigated include device performance, radiation hardness, reliability, packaging and projected cost. The test of radiation hardness precludes further investigations therefore this paper focuses on the performance of lasers and laser arrays before, during, and after irradiation with 6MeV neutrons.
id cern-687396
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1996
record_format invenio
spelling cern-6873962019-09-30T06:29:59Zhttp://cds.cern.ch/record/687396engGill, KarlGrabit, RobertPersello, MStefanini, GiorgioTroska, JanVasey, FrançoisNeutron damage studies of semiconductor lasers for the CMS tracker optical data linksDetectors and Experimental TechniquesThe raw data from the silicon and MSGC tracking detectors in the future CMS Experiment at the LHC will be acquired via a 60000 channel, 100m long, analogue optical link. The use of directly modulated lasers is being investigated as a possible solution for the CMS optical link. Prototype lasers and monolithic laser arrays have been obtained from several manufacturers and the issues to be investigated include device performance, radiation hardness, reliability, packaging and projected cost. The test of radiation hardness precludes further investigations therefore this paper focuses on the performance of lasers and laser arrays before, during, and after irradiation with 6MeV neutrons.CMS-NOTE-1996-014oai:cds.cern.ch:6873961996-11-14
spellingShingle Detectors and Experimental Techniques
Gill, Karl
Grabit, Robert
Persello, M
Stefanini, Giorgio
Troska, Jan
Vasey, François
Neutron damage studies of semiconductor lasers for the CMS tracker optical data links
title Neutron damage studies of semiconductor lasers for the CMS tracker optical data links
title_full Neutron damage studies of semiconductor lasers for the CMS tracker optical data links
title_fullStr Neutron damage studies of semiconductor lasers for the CMS tracker optical data links
title_full_unstemmed Neutron damage studies of semiconductor lasers for the CMS tracker optical data links
title_short Neutron damage studies of semiconductor lasers for the CMS tracker optical data links
title_sort neutron damage studies of semiconductor lasers for the cms tracker optical data links
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/687396
work_keys_str_mv AT gillkarl neutrondamagestudiesofsemiconductorlasersforthecmstrackeropticaldatalinks
AT grabitrobert neutrondamagestudiesofsemiconductorlasersforthecmstrackeropticaldatalinks
AT persellom neutrondamagestudiesofsemiconductorlasersforthecmstrackeropticaldatalinks
AT stefaninigiorgio neutrondamagestudiesofsemiconductorlasersforthecmstrackeropticaldatalinks
AT troskajan neutrondamagestudiesofsemiconductorlasersforthecmstrackeropticaldatalinks
AT vaseyfrancois neutrondamagestudiesofsemiconductorlasersforthecmstrackeropticaldatalinks

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