Electro-0ptical Bunch Profile Measurement at CTF3

A new electro-optic bunch profile monitor has recently been installed in CLIC Test Facility 3 at CERN. The monitor is based on an electro-optic spectral decoding scheme which reconstructs the longitudinal profile of the electron bunch by measuring its Coulomb field. The system uses a 780 nm fibre la...

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Detalles Bibliográficos
Autores principales: Pan, R, Andersson, A, Farabolini, W, Goldblatt, A, Lefevre, T, Martyanov, M, Mazzoni, S, Timeo, L, Rey, S, Jamison, S, Gillespie, W, Walsh, D
Lenguaje:eng
Publicado: 2013
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1566620
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author Pan, R
Andersson, A
Farabolini, W
Goldblatt, A
Lefevre, T
Martyanov, M
Mazzoni, S
Timeo, L
Rey, S
Jamison, S
Gillespie, W
Walsh, D
author_facet Pan, R
Andersson, A
Farabolini, W
Goldblatt, A
Lefevre, T
Martyanov, M
Mazzoni, S
Timeo, L
Rey, S
Jamison, S
Gillespie, W
Walsh, D
author_sort Pan, R
collection CERN
description A new electro-optic bunch profile monitor has recently been installed in CLIC Test Facility 3 at CERN. The monitor is based on an electro-optic spectral decoding scheme which reconstructs the longitudinal profile of the electron bunch by measuring its Coulomb field. The system uses a 780 nm fibre laser system, transported over a 20m long distance to the interaction chamber, where a ZnTe crystal is positioned close to the beam. The assembly also contains a traditional OTR screen, which is coupled to a second optical line and used to adjust the temporal overlap between the laser and the electron pulse. This paper presents the detection system in detail, as well as reporting on the first measurements performed with beam.
id cern-1566620
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15666202023-07-20T15:07:21Zhttp://cds.cern.ch/record/1566620engPan, RAndersson, AFarabolini, WGoldblatt, ALefevre, TMartyanov, MMazzoni, STimeo, LRey, SJamison, SGillespie, WWalsh, DElectro-0ptical Bunch Profile Measurement at CTF3Accelerators and Storage RingsA new electro-optic bunch profile monitor has recently been installed in CLIC Test Facility 3 at CERN. The monitor is based on an electro-optic spectral decoding scheme which reconstructs the longitudinal profile of the electron bunch by measuring its Coulomb field. The system uses a 780 nm fibre laser system, transported over a 20m long distance to the interaction chamber, where a ZnTe crystal is positioned close to the beam. The assembly also contains a traditional OTR screen, which is coupled to a second optical line and used to adjust the temporal overlap between the laser and the electron pulse. This paper presents the detection system in detail, as well as reporting on the first measurements performed with beam.CERN-ATS-2013-054CLIC-Note-1015oai:cds.cern.ch:15666202013-05-12
spellingShingle Accelerators and Storage Rings
Pan, R
Andersson, A
Farabolini, W
Goldblatt, A
Lefevre, T
Martyanov, M
Mazzoni, S
Timeo, L
Rey, S
Jamison, S
Gillespie, W
Walsh, D
Electro-0ptical Bunch Profile Measurement at CTF3
title Electro-0ptical Bunch Profile Measurement at CTF3
title_full Electro-0ptical Bunch Profile Measurement at CTF3
title_fullStr Electro-0ptical Bunch Profile Measurement at CTF3
title_full_unstemmed Electro-0ptical Bunch Profile Measurement at CTF3
title_short Electro-0ptical Bunch Profile Measurement at CTF3
title_sort electro-0ptical bunch profile measurement at ctf3
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1566620
work_keys_str_mv AT panr electro0pticalbunchprofilemeasurementatctf3
AT anderssona electro0pticalbunchprofilemeasurementatctf3
AT faraboliniw electro0pticalbunchprofilemeasurementatctf3
AT goldblatta electro0pticalbunchprofilemeasurementatctf3
AT lefevret electro0pticalbunchprofilemeasurementatctf3
AT martyanovm electro0pticalbunchprofilemeasurementatctf3
AT mazzonis electro0pticalbunchprofilemeasurementatctf3
AT timeol electro0pticalbunchprofilemeasurementatctf3
AT reys electro0pticalbunchprofilemeasurementatctf3
AT jamisons electro0pticalbunchprofilemeasurementatctf3
AT gillespiew electro0pticalbunchprofilemeasurementatctf3
AT walshd electro0pticalbunchprofilemeasurementatctf3

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