Noise reduction in BIB-type detectors

Erika Sohn; Elfego Ruiz Schneider; Luis Salas; Leonel Gutierrez; Irene Cruz-Gonzales

doi:10.1117/12.448178

12 November 2001 Noise reduction in BIB-type detectors

Erika Sohn, Elfego Ruiz Schneider, Luis Salas, Leonel Gutierrez, Irene Cruz-Gonzales

Proceedings Volume 4454, Materials for Infrared Detectors; (2001) https://doi.org/10.1117/12.448178
Event: International Symposium on Optical Science and Technology, 2001, San Diego, CA, United States

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.

Citation Download Citation

Erika Sohn, Elfego Ruiz Schneider, Luis Salas, Leonel Gutierrez, and Irene Cruz-Gonzales "Noise reduction in BIB-type detectors", Proc. SPIE 4454, Materials for Infrared Detectors, (12 November 2001); https://doi.org/10.1117/12.448178

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