Active spectroscopic imaging is based on arrays of broadband, short-response-time detectors observing a scene illuminated by a number of THz sources. Here we present the system design, the fabrication process and the single-pixel test for three detector technologies: GaAs Schottky diodes, GaN transistors, Nb bolometers.
Perspectives in the Design of Monolithic Focal Plane Arrays for Terahertz Active Spectroscopic Imaging
E Giovine;A Di Gaspare;S Cibella;R Leoni;G Torrioli;V Foglietti;MS Vitiello;G Scamarcio;
2010
Abstract
Active spectroscopic imaging is based on arrays of broadband, short-response-time detectors observing a scene illuminated by a number of THz sources. Here we present the system design, the fabrication process and the single-pixel test for three detector technologies: GaAs Schottky diodes, GaN transistors, Nb bolometers.File in questo prodotto:
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