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Proceedings Paper

Connection between detector front end and number cruncher with a 1-gigabit-per-second multiplexing fiber optic link
Author(s): Manfred Meyer; Gert Finger; Hamid Mehrgan
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Paper Abstract

A fiberoptic link with a transmission rate of 1 gigabit/s is used in the ESO IR data acquisition system. The link connects the detector front-end with a multiprocessor system, based on T9000 transputers. The link not only transmits data -- the architecture of the system allows distribution of data to the multiprocessor system in a flexible and simple way. The paper describes principles of link operation, why this speed is required, and briefly the components used.

Paper Details

Date Published: 6 June 1995
PDF: 8 pages
Proc. SPIE 2475, Infrared Detectors and Instrumentation for Astronomy, (6 June 1995); doi: 10.1117/12.211290
Show Author Affiliations
Manfred Meyer, European Southern Observatory (Germany)
Gert Finger, European Southern Observatory (Germany)
Hamid Mehrgan, European Southern Observatory (Germany)


Published in SPIE Proceedings Vol. 2475:
Infrared Detectors and Instrumentation for Astronomy
Albert M. Fowler, Editor(s)

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