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Study of the long-term behavior of the sensitivity of amorphous silicon photo detectors under illumination

Authors :
Eglseer, Ludwig
Horvat, Sandra
Kroha, Hubert
Source :
Nuclear Instruments & Methods in Physics Research Section A. Nov2006, Vol. 568 Issue 1, p18-21. 4p.
Publication Year :
2006

Abstract

Abstract: The deterioration of the sensitivity of amorphous silicon strip photo detectors (‘ALMY’ sensors) under long-term illumination has been studied with collimated laser beams of different wavelengths and intensities. The high position sensitivity of the ALMY sensors allows for the precise localization of the illumination point and for monitoring of the local sensitivity degradation with respect to the rest of the non-illuminated sensor area. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
01689002
Volume :
568
Issue :
1
Database :
Academic Search Index
Journal :
Nuclear Instruments & Methods in Physics Research Section A
Publication Type :
Academic Journal
Accession number :
22950348
Full Text :
https://doi.org/10.1016/j.nima.2006.05.198