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Proceedings Paper

Comparison of hybrid and SIDECAR ASIC measurements
Author(s): F. Marmol; G. Smadja; C. Cerna; A. Castera; A. Chapon; A. Ealet
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Paper Abstract

The readout noise of a H2RG HgCdTe NIR detector from Teledyne is measured at a temperature T=100K. In a previous work, we have analysed the evolution of the readout noise as a function of the number of reads in terms of the frequency power spectrum of the noise with our in-house hybrid readout electronics. The new measurements with the SIDECAR ASIC provided by Teledyne Imaging Sensors are compared to the previous ones. The noise power spectrum found can be used in a wide range of timing conditions and allows to predict the 1/f effects.

Paper Details

Date Published: 25 September 2012
PDF: 6 pages
Proc. SPIE 8453, High Energy, Optical, and Infrared Detectors for Astronomy V, 845330 (25 September 2012); doi: 10.1117/12.926995
Show Author Affiliations
F. Marmol, Ctr. de Physique des Particules de Marseille (France)
G. Smadja, Institut de Physique Nucléaire de Lyon (France)
C. Cerna, Ctr. de Physique des Particules de Marseille (France)
A. Castera, Institut de Physique Nucléaire de Lyon (France)
A. Chapon, Ctr. de Physique des Particules de Marseille (France)
A. Ealet, Ctr. de Physique des Particules de Marseille (France)


Published in SPIE Proceedings Vol. 8453:
High Energy, Optical, and Infrared Detectors for Astronomy V
Andrew D. Holland; James W. Beletic, Editor(s)

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