The sensitivity limitation by the recording ADC to Laser Fiducial Line and Precision Laser Inclinometer

For metrology set-ups using a laser beam (The Laser Fiducial Line, the Precision Laser Inclinometer) the recording noise has been determined. This noise is limiting the measurement precision of the beam displacement Δx and consequently the precision Δψ of measurement of the beam inclination angle. F...

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Detalles Bibliográficos
Autores principales: Batusov, V, Budagov, J, Lyablin, M, Shirkov, G, Gayde, J-Ch, Mergelkuhl, D
Lenguaje:eng
Publicado: 2015
Materias:
Physics in General
Acceso en línea:https://dx.doi.org/10.1134/S154747711507002X
http://cds.cern.ch/record/2149349
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author Batusov, V
Budagov, J
Lyablin, M
Shirkov, G
Gayde, J-Ch
Mergelkuhl, D
author_facet Batusov, V
Budagov, J
Lyablin, M
Shirkov, G
Gayde, J-Ch
Mergelkuhl, D
author_sort Batusov, V
collection CERN
description For metrology set-ups using a laser beam (The Laser Fiducial Line, the Precision Laser Inclinometer) the recording noise has been determined. This noise is limiting the measurement precision of the beam displacement Δx and consequently the precision Δψ of measurement of the beam inclination angle. For a 10 mm laser beam diameter the Δx = ±2.9 × 10$^{–9}$ m has been obtained. For a one-mode laser beam with a primary diameter of 10 mm and with subsequent focusing a value of Δψ = ±1.7 × 10$^{–11}$ rad has been found.
id oai-inspirehep.net-1410674
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling oai-inspirehep.net-14106742019-09-30T06:29:59Zdoi:10.1134/S154747711507002Xhttp://cds.cern.ch/record/2149349engBatusov, VBudagov, JLyablin, MShirkov, GGayde, J-ChMergelkuhl, DThe sensitivity limitation by the recording ADC to Laser Fiducial Line and Precision Laser InclinometerPhysics in GeneralFor metrology set-ups using a laser beam (The Laser Fiducial Line, the Precision Laser Inclinometer) the recording noise has been determined. This noise is limiting the measurement precision of the beam displacement Δx and consequently the precision Δψ of measurement of the beam inclination angle. For a 10 mm laser beam diameter the Δx = ±2.9 × 10$^{–9}$ m has been obtained. For a one-mode laser beam with a primary diameter of 10 mm and with subsequent focusing a value of Δψ = ±1.7 × 10$^{–11}$ rad has been found.oai:inspirehep.net:14106742015
spellingShingle Physics in General
Batusov, V
Budagov, J
Lyablin, M
Shirkov, G
Gayde, J-Ch
Mergelkuhl, D
The sensitivity limitation by the recording ADC to Laser Fiducial Line and Precision Laser Inclinometer
title The sensitivity limitation by the recording ADC to Laser Fiducial Line and Precision Laser Inclinometer
title_full The sensitivity limitation by the recording ADC to Laser Fiducial Line and Precision Laser Inclinometer
title_fullStr The sensitivity limitation by the recording ADC to Laser Fiducial Line and Precision Laser Inclinometer
title_full_unstemmed The sensitivity limitation by the recording ADC to Laser Fiducial Line and Precision Laser Inclinometer
title_short The sensitivity limitation by the recording ADC to Laser Fiducial Line and Precision Laser Inclinometer
title_sort sensitivity limitation by the recording adc to laser fiducial line and precision laser inclinometer
topic Physics in General
url https://dx.doi.org/10.1134/S154747711507002X
http://cds.cern.ch/record/2149349
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