Geard-Ring and Charge Collection Efficiency of GaAs Detector

The study present the results of an experimental investigation focused on the inflence of guard-ring on detector charge collection. The tested detector is based on semi-insulating (SI) GaAs substrate with a base thinkness of 250 um, where the depletion region is created by a PN-junction. The experim...

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Bibliographic Details
Main Authors: Andrea Perdochova, Frantisek Dubecky, Vladimir Necas, Bohumir Zatko
Format: Article
Language:English
Published: VSB-Technical University of Ostrava 2005-01-01
Series:Advances in Electrical and Electronic Engineering
Subjects:
Online Access:http://advances.utc.sk/index.php/AEEE/article/view/492