CCD camera and data acquisition system of the scientific instrument ELMER for the GTC 10-m telescope

Kohley, Ralf; Martin-Fleitas, Juan Manuel; Cavaller-Marques, Lluis; Hammersley, Peter L.; Suarez-Valles, Marcos; Vilela, Rafael; Beigbeder, Francis
Bibliographical reference

Ground-based Instrumentation for Astronomy. Edited by Alan F. M. Moorwood and Iye Masanori. Proceedings of the SPIE, Volume 5492, pp. 475-483 (2004).

Advertised on:
9
2004
Number of authors
7
IAC number of authors
6
Citations
1
Refereed citations
1
Description
ELMER is a multi-purpose instrument for the GTC designed for both, Imaging and Spectrosopy in the visible range. The CCD camera employs a E2V Technologies CCD44-82 detector mounted in a high performance LN2 Bath Cryostat based on an ESO design and a SDSU-II CCD controller with parallel interface. The design including the low-noise fan-out electronics has been kept flexible to allow alternatively the use of MIT/LL CCID-20 detectors. We present the design of the CCD camera and data acquisition system and first performance test results.