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Proceedings Paper

High-gain GaAs photoconductor arrays for multichannel spectroscopy detectors
Author(s): Monique T. Constant
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Paper Abstract

The purpose of this paper is to introduce a new linear array of GaAs planar photoconductors for use as new detector in multichannel spectroscopic systems. After a description of the device and its technology, a complete analysis of its electrical and optical properties is given. The results obtained are reviewed in terms of static and dynamic responsivities, noise figures and specific detectivity. Then, examples of the application of the array in a multichannel Raman detection system are presented.

Paper Details

Date Published: 1 November 1990
PDF: 11 pages
Proc. SPIE 1336, Raman and Luminescence Spectroscopies in Technology II, (1 November 1990); doi: 10.1117/12.22907
Show Author Affiliations
Monique T. Constant, Univ. des Sciences et Techniqu (France)


Published in SPIE Proceedings Vol. 1336:
Raman and Luminescence Spectroscopies in Technology II
Fran Adar; James E. Griffiths, Editor(s)

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