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Proceedings Paper

Noise reduction in BIB-type detectors
Author(s): Erika Sohn; Elfego Ruiz Schneider; Luis Salas; Leonel Gutierrez; Irene Cruz-Gonzales
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Paper Abstract

It has been known that in BIB type, Si:As Mid-IR detectors the internal gain can be strongly related to the internal noise. We prove that by modifying the internal gain it is possible to increase the signal-to-noise ratio to a level which is consistent with poissonian statistics only.

Paper Details

Date Published: 12 November 2001
PDF: 7 pages
Proc. SPIE 4454, Materials for Infrared Detectors, (12 November 2001); doi: 10.1117/12.448178
Show Author Affiliations
Erika Sohn, Univ. Nacional Autonoma de Mexico (Mexico)
Elfego Ruiz Schneider, Univ. Nacional Autonoma de Mexico (Mexico)
Luis Salas, Univ. Nacional Autonoma de Mexico (United States)
Leonel Gutierrez, Univ. Nacional Autonoma de Mexico (Mexico)
Irene Cruz-Gonzales, Univ. Nacional Autonoma de Mexico (Mexico)


Published in SPIE Proceedings Vol. 4454:
Materials for Infrared Detectors
Randolph E. Longshore, Editor(s)

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