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Development of a highly transparent fluorescent optical sensor for transverse positioning of multiple elements with respect to a reference laser beam [for ATLAS experiment]
A new type of highly transparent (95%) two dimensional position sensor has been developed which allows the accurate positioning (below 10 mu m r.m.s.) of successive elements to which each sensor is attached, transversely to a laser beam used as a reference straight line. The present useful area of t...
| Autores principales: | , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1999
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1117/12.360989 http://cds.cern.ch/record/457158 |
| Sumario: | A new type of highly transparent (95%) two dimensional position sensor has been developed which allows the accurate positioning (below 10 mu m r.m.s.) of successive elements to which each sensor is attached, transversely to a laser beam used as a reference straight line. The present useful area of the sensor is about 15*15 mm/sup 2/, and can be further increased. (3 refs). |
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